117202010

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{378071}}^1$

素因数の和:378109

約数の個数: 16

約数和(自身を含む): 217769472

約数和(自身を除く): 100567462

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 378071, 756142, 1890355, 3780710, 11720201, 23440402, 58601005, 117202010]

約数ペア:

[(1, 117202010), (2, 58601005), (5, 23440402), (10, 11720201), (31, 3780710), (62, 1890355), (155, 756142), (310, 378071)]