1190472580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5411239}}^1$

素因数の和:5411259

約数の個数: 24

約数和(自身を含む): 2727264960

約数和(自身を除く): 1536792380

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 5411239, 10822478, 21644956, 27056195, 54112390, 59523629, 108224780, 119047258, 238094516, 297618145, 595236290, 1190472580]

約数ペア:

[(1, 1190472580), (2, 595236290), (4, 297618145), (5, 238094516), (10, 119047258), (11, 108224780), (20, 59523629), (22, 54112390), (44, 27056195), (55, 21644956), (110, 10822478), (220, 5411239)]