306953010

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^2$

素因数の和:111

約数の個数: 288

約数和(自身を含む): 1046701440

約数和(自身を除く): 739748430

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 31, 35, 39, 42, 45, 54, 62, 63, 65, 70, 78, 90, 91, 93, 105, 117, 126, 130, 135, 155, 169, 182, 186, 189, 195, 210, 217, 234, 270, 273, 279, 310, 315, 338, 351, 378, 390, 403, 434, 455, 465, 507, 546, 558, 585, 630, 651, 702, 806, 819, 837, 845, 910, 930, 945, 961, 1014, 1085, 1170, 1183, 1209, 1302, 1365, 1395, 1521, 1638, 1674, 1690, 1755, 1890, 1922, 1953, 2015, 2170, 2366, 2418, 2457, 2535, 2730, 2790, 2821, 2883, 3042, 3255, 3510, 3549, 3627, 3906, 4030, 4095, 4185, 4563, 4805, 4914, 5070, 5239, 5642, 5766, 5859, 5915, 6045, 6510, 6727, 7098, 7254, 7605, 8190, 8370, 8463, 8649, 9126, 9610, 9765, 10478, 10647, 10881, 11718, 11830, 12090, 12285, 12493, 13454, 14105, 14415, 15210, 15717, 16926, 17298, 17745, 18135, 19530, 20181, 21294, 21762, 22815, 24570, 24986, 25389, 25947, 26195, 28210, 28830, 29295, 31434, 31941, 33635, 35490, 36270, 36673, 37479, 40362, 42315, 43245, 45630, 47151, 50778, 51894, 52390, 53235, 54405, 58590, 60543, 62465, 63882, 67270, 73346, 74958, 76167, 78585, 84630, 86490, 87451, 94302, 100905, 106470, 108810, 110019, 112437, 121086, 124930, 126945, 129735, 141453, 152334, 157170, 159705, 162409, 174902, 181629, 183365, 187395, 201810, 220038, 224874, 235755, 253890, 259470, 262353, 282906, 302715, 319410, 324818, 330057, 337311, 363258, 366730, 374790, 380835, 437255, 471510, 487227, 524706, 550095, 562185, 605430, 660114, 674622, 707265, 761670, 787059, 812045, 874510, 908145, 974454, 990171, 1100190, 1124370, 1136863, 1311765, 1414530, 1461681, 1574118, 1624090, 1650285, 1686555, 1816290, 1980342, 2273726, 2361177, 2436135, 2623530, 2923362, 3300570, 3373110, 3410589, 3935295, 4385043, 4722354, 4872270, 4950855, 5684315, 6821178, 7308405, 7870590, 8770086, 9901710, 10231767, 11368630, 11805885, 14616810, 17052945, 20463534, 21925215, 23611770, 30695301, 34105890, 43850430, 51158835, 61390602, 102317670, 153476505, 306953010]

約数ペア:

[(1, 306953010), (2, 153476505), (3, 102317670), (5, 61390602), (6, 51158835), (7, 43850430), (9, 34105890), (10, 30695301), (13, 23611770), (14, 21925215), (15, 20463534), (18, 17052945), (21, 14616810), (26, 11805885), (27, 11368630), (30, 10231767), (31, 9901710), (35, 8770086), (39, 7870590), (42, 7308405), (45, 6821178), (54, 5684315), (62, 4950855), (63, 4872270), (65, 4722354), (70, 4385043), (78, 3935295), (90, 3410589), (91, 3373110), (93, 3300570), (105, 2923362), (117, 2623530), (126, 2436135), (130, 2361177), (135, 2273726), (155, 1980342), (169, 1816290), (182, 1686555), (186, 1650285), (189, 1624090), (195, 1574118), (210, 1461681), (217, 1414530), (234, 1311765), (270, 1136863), (273, 1124370), (279, 1100190), (310, 990171), (315, 974454), (338, 908145), (351, 874510), (378, 812045), (390, 787059), (403, 761670), (434, 707265), (455, 674622), (465, 660114), (507, 605430), (546, 562185), (558, 550095), (585, 524706), (630, 487227), (651, 471510), (702, 437255), (806, 380835), (819, 374790), (837, 366730), (845, 363258), (910, 337311), (930, 330057), (945, 324818), (961, 319410), (1014, 302715), (1085, 282906), (1170, 262353), (1183, 259470), (1209, 253890), (1302, 235755), (1365, 224874), (1395, 220038), (1521, 201810), (1638, 187395), (1674, 183365), (1690, 181629), (1755, 174902), (1890, 162409), (1922, 159705), (1953, 157170), (2015, 152334), (2170, 141453), (2366, 129735), (2418, 126945), (2457, 124930), (2535, 121086), (2730, 112437), (2790, 110019), (2821, 108810), (2883, 106470), (3042, 100905), (3255, 94302), (3510, 87451), (3549, 86490), (3627, 84630), (3906, 78585), (4030, 76167), (4095, 74958), (4185, 73346), (4563, 67270), (4805, 63882), (4914, 62465), (5070, 60543), (5239, 58590), (5642, 54405), (5766, 53235), (5859, 52390), (5915, 51894), (6045, 50778), (6510, 47151), (6727, 45630), (7098, 43245), (7254, 42315), (7605, 40362), (8190, 37479), (8370, 36673), (8463, 36270), (8649, 35490), (9126, 33635), (9610, 31941), (9765, 31434), (10478, 29295), (10647, 28830), (10881, 28210), (11718, 26195), (11830, 25947), (12090, 25389), (12285, 24986), (12493, 24570), (13454, 22815), (14105, 21762), (14415, 21294), (15210, 20181), (15717, 19530), (16926, 18135), (17298, 17745)]