509090512610

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{86171}}^1$

素因数の和:86459

約数の個数: 64

約数和(自身を含む): 952844477184

約数和(自身を除く): 443753964574

約数列:

[1, 2, 5, 10, 53, 71, 106, 142, 157, 265, 314, 355, 530, 710, 785, 1570, 3763, 7526, 8321, 11147, 16642, 18815, 22294, 37630, 41605, 55735, 83210, 86171, 111470, 172342, 430855, 590791, 861710, 1181582, 2953955, 4567063, 5907910, 6118141, 9134126, 12236282, 13528847, 22835315, 27057694, 30590705, 45670630, 61181410, 67644235, 135288470, 324261473, 648522946, 717028891, 960548137, 1434057782, 1621307365, 1921096274, 3242614730, 3585144455, 4802740685, 7170288910, 9605481370, 50909051261, 101818102522, 254545256305, 509090512610]

約数ペア:

[(1, 509090512610), (2, 254545256305), (5, 101818102522), (10, 50909051261), (53, 9605481370), (71, 7170288910), (106, 4802740685), (142, 3585144455), (157, 3242614730), (265, 1921096274), (314, 1621307365), (355, 1434057782), (530, 960548137), (710, 717028891), (785, 648522946), (1570, 324261473), (3763, 135288470), (7526, 67644235), (8321, 61181410), (11147, 45670630), (16642, 30590705), (18815, 27057694), (22294, 22835315), (37630, 13528847), (41605, 12236282), (55735, 9134126), (83210, 6118141), (86171, 5907910), (111470, 4567063), (172342, 2953955), (430855, 1181582), (590791, 861710)]