2549111310

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{593}}^1$

素因数の和:705

約数の個数: 192

約数和(自身を含む): 7238911680

約数和(自身を除く): 4689800370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 54, 58, 61, 81, 87, 90, 122, 135, 145, 162, 174, 183, 243, 261, 270, 290, 305, 366, 405, 435, 486, 522, 549, 593, 610, 783, 810, 870, 915, 1098, 1186, 1215, 1305, 1566, 1647, 1769, 1779, 1830, 2349, 2430, 2610, 2745, 2965, 3294, 3538, 3558, 3915, 4698, 4941, 5307, 5337, 5490, 5930, 7047, 7830, 8235, 8845, 8895, 9882, 10614, 10674, 11745, 14094, 14823, 15921, 16011, 16470, 17197, 17690, 17790, 23490, 24705, 26535, 26685, 29646, 31842, 32022, 34394, 35235, 36173, 47763, 48033, 49410, 51591, 53070, 53370, 70470, 72346, 74115, 79605, 80055, 85985, 95526, 96066, 103182, 108519, 143289, 144099, 148230, 154773, 159210, 160110, 171970, 180865, 217038, 238815, 240165, 257955, 286578, 288198, 309546, 325557, 361730, 429867, 464319, 477630, 480330, 515910, 542595, 651114, 716445, 720495, 773865, 859734, 928638, 976671, 1049017, 1085190, 1392957, 1432890, 1440990, 1547730, 1627785, 1953342, 2098034, 2149335, 2321595, 2785914, 2930013, 3147051, 3255570, 4178871, 4298670, 4643190, 4883355, 5245085, 5860026, 6294102, 6964785, 8357742, 8790039, 9441153, 9766710, 10490170, 13929570, 14650065, 15735255, 17580078, 18882306, 20894355, 28323459, 29300130, 31470510, 41788710, 43950195, 47205765, 56646918, 84970377, 87900390, 94411530, 141617295, 169940754, 254911131, 283234590, 424851885, 509822262, 849703770, 1274555655, 2549111310]

約数ペア:

[(1, 2549111310), (2, 1274555655), (3, 849703770), (5, 509822262), (6, 424851885), (9, 283234590), (10, 254911131), (15, 169940754), (18, 141617295), (27, 94411530), (29, 87900390), (30, 84970377), (45, 56646918), (54, 47205765), (58, 43950195), (61, 41788710), (81, 31470510), (87, 29300130), (90, 28323459), (122, 20894355), (135, 18882306), (145, 17580078), (162, 15735255), (174, 14650065), (183, 13929570), (243, 10490170), (261, 9766710), (270, 9441153), (290, 8790039), (305, 8357742), (366, 6964785), (405, 6294102), (435, 5860026), (486, 5245085), (522, 4883355), (549, 4643190), (593, 4298670), (610, 4178871), (783, 3255570), (810, 3147051), (870, 2930013), (915, 2785914), (1098, 2321595), (1186, 2149335), (1215, 2098034), (1305, 1953342), (1566, 1627785), (1647, 1547730), (1769, 1440990), (1779, 1432890), (1830, 1392957), (2349, 1085190), (2430, 1049017), (2610, 976671), (2745, 928638), (2965, 859734), (3294, 773865), (3538, 720495), (3558, 716445), (3915, 651114), (4698, 542595), (4941, 515910), (5307, 480330), (5337, 477630), (5490, 464319), (5930, 429867), (7047, 361730), (7830, 325557), (8235, 309546), (8845, 288198), (8895, 286578), (9882, 257955), (10614, 240165), (10674, 238815), (11745, 217038), (14094, 180865), (14823, 171970), (15921, 160110), (16011, 159210), (16470, 154773), (17197, 148230), (17690, 144099), (17790, 143289), (23490, 108519), (24705, 103182), (26535, 96066), (26685, 95526), (29646, 85985), (31842, 80055), (32022, 79605), (34394, 74115), (35235, 72346), (36173, 70470), (47763, 53370), (48033, 53070), (49410, 51591)]