10407980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47309}}^1$

素因数の和:47329

約数の個数: 24

約数和(自身を含む): 23844240

約数和(自身を除く): 13436260

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 47309, 94618, 189236, 236545, 473090, 520399, 946180, 1040798, 2081596, 2601995, 5203990, 10407980]

約数ペア:

[(1, 10407980), (2, 5203990), (4, 2601995), (5, 2081596), (10, 1040798), (11, 946180), (20, 520399), (22, 473090), (44, 236545), (55, 189236), (110, 94618), (220, 47309)]