5390110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2579}}^1$

素因数の和:2616

約数の個数: 32

約数和(自身を含む): 11145600

約数和(自身を除く): 5755490

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 2579, 5158, 12895, 25790, 28369, 49001, 56738, 98002, 141845, 245005, 283690, 490010, 539011, 1078022, 2695055, 5390110]

約数ペア:

[(1, 5390110), (2, 2695055), (5, 1078022), (10, 539011), (11, 490010), (19, 283690), (22, 245005), (38, 141845), (55, 98002), (95, 56738), (110, 49001), (190, 28369), (209, 25790), (418, 12895), (1045, 5158), (2090, 2579)]