29655990

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1$

素因数の和:124

約数の個数: 256

約数和(自身を含む): 104509440

約数和(自身を除く): 74853450

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 17, 18, 21, 26, 27, 30, 34, 35, 39, 42, 45, 51, 54, 63, 65, 70, 71, 78, 85, 90, 91, 102, 105, 117, 119, 126, 130, 135, 142, 153, 170, 182, 189, 195, 210, 213, 221, 234, 238, 255, 270, 273, 306, 315, 351, 355, 357, 378, 390, 426, 442, 455, 459, 497, 510, 546, 585, 595, 630, 639, 663, 702, 710, 714, 765, 819, 910, 918, 923, 945, 994, 1065, 1071, 1105, 1170, 1190, 1207, 1278, 1326, 1365, 1491, 1530, 1547, 1638, 1755, 1785, 1846, 1890, 1917, 1989, 2130, 2142, 2210, 2295, 2414, 2457, 2485, 2730, 2769, 2982, 3094, 3195, 3213, 3315, 3510, 3570, 3621, 3834, 3978, 4095, 4473, 4590, 4615, 4641, 4914, 4970, 5355, 5538, 5967, 6035, 6390, 6426, 6461, 6630, 7242, 7455, 7735, 8190, 8307, 8449, 8946, 9230, 9282, 9585, 9945, 10710, 10863, 11934, 12070, 12285, 12922, 13419, 13845, 13923, 14910, 15470, 15691, 16065, 16614, 16898, 18105, 19170, 19383, 19890, 21726, 22365, 23205, 24570, 24921, 25347, 26838, 27690, 27846, 29835, 31382, 32130, 32305, 32589, 36210, 38766, 41535, 41769, 42245, 44730, 46410, 47073, 49842, 50694, 54315, 58149, 59670, 64610, 65178, 67095, 69615, 76041, 78455, 83070, 83538, 84490, 94146, 96915, 108630, 109837, 116298, 124605, 126735, 134190, 139230, 141219, 152082, 156910, 162945, 174447, 193830, 208845, 219674, 228123, 235365, 249210, 253470, 282438, 290745, 325890, 329511, 348894, 380205, 417690, 423657, 456246, 470730, 549185, 581490, 659022, 706095, 760410, 847314, 872235, 988533, 1098370, 1140615, 1412190, 1647555, 1744470, 1977066, 2118285, 2281230, 2965599, 3295110, 4236570, 4942665, 5931198, 9885330, 14827995, 29655990]

約数ペア:

[(1, 29655990), (2, 14827995), (3, 9885330), (5, 5931198), (6, 4942665), (7, 4236570), (9, 3295110), (10, 2965599), (13, 2281230), (14, 2118285), (15, 1977066), (17, 1744470), (18, 1647555), (21, 1412190), (26, 1140615), (27, 1098370), (30, 988533), (34, 872235), (35, 847314), (39, 760410), (42, 706095), (45, 659022), (51, 581490), (54, 549185), (63, 470730), (65, 456246), (70, 423657), (71, 417690), (78, 380205), (85, 348894), (90, 329511), (91, 325890), (102, 290745), (105, 282438), (117, 253470), (119, 249210), (126, 235365), (130, 228123), (135, 219674), (142, 208845), (153, 193830), (170, 174447), (182, 162945), (189, 156910), (195, 152082), (210, 141219), (213, 139230), (221, 134190), (234, 126735), (238, 124605), (255, 116298), (270, 109837), (273, 108630), (306, 96915), (315, 94146), (351, 84490), (355, 83538), (357, 83070), (378, 78455), (390, 76041), (426, 69615), (442, 67095), (455, 65178), (459, 64610), (497, 59670), (510, 58149), (546, 54315), (585, 50694), (595, 49842), (630, 47073), (639, 46410), (663, 44730), (702, 42245), (710, 41769), (714, 41535), (765, 38766), (819, 36210), (910, 32589), (918, 32305), (923, 32130), (945, 31382), (994, 29835), (1065, 27846), (1071, 27690), (1105, 26838), (1170, 25347), (1190, 24921), (1207, 24570), (1278, 23205), (1326, 22365), (1365, 21726), (1491, 19890), (1530, 19383), (1547, 19170), (1638, 18105), (1755, 16898), (1785, 16614), (1846, 16065), (1890, 15691), (1917, 15470), (1989, 14910), (2130, 13923), (2142, 13845), (2210, 13419), (2295, 12922), (2414, 12285), (2457, 12070), (2485, 11934), (2730, 10863), (2769, 10710), (2982, 9945), (3094, 9585), (3195, 9282), (3213, 9230), (3315, 8946), (3510, 8449), (3570, 8307), (3621, 8190), (3834, 7735), (3978, 7455), (4095, 7242), (4473, 6630), (4590, 6461), (4615, 6426), (4641, 6390), (4914, 6035), (4970, 5967), (5355, 5538)]