10351090

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1$

素因数の和:378

約数の個数: 32

約数和(自身を含む): 19284480

約数和(自身を除く): 8933390

約数列:

[1, 2, 5, 10, 61, 71, 122, 142, 239, 305, 355, 478, 610, 710, 1195, 2390, 4331, 8662, 14579, 16969, 21655, 29158, 33938, 43310, 72895, 84845, 145790, 169690, 1035109, 2070218, 5175545, 10351090]

約数ペア:

[(1, 10351090), (2, 5175545), (5, 2070218), (10, 1035109), (61, 169690), (71, 145790), (122, 84845), (142, 72895), (239, 43310), (305, 33938), (355, 29158), (478, 21655), (610, 16969), (710, 14579), (1195, 8662), (2390, 4331)]