159654730

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{733}}^1\times {\mathrm{947}}^1$

素因数の和:1710

約数の個数: 32

約数和(自身を含む): 300599424

約数和(自身を除く): 140944694

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 733, 947, 1466, 1894, 3665, 4735, 7330, 9470, 16859, 21781, 33718, 43562, 84295, 108905, 168590, 217810, 694151, 1388302, 3470755, 6941510, 15965473, 31930946, 79827365, 159654730]

約数ペア:

[(1, 159654730), (2, 79827365), (5, 31930946), (10, 15965473), (23, 6941510), (46, 3470755), (115, 1388302), (230, 694151), (733, 217810), (947, 168590), (1466, 108905), (1894, 84295), (3665, 43562), (4735, 33718), (7330, 21781), (9470, 16859)]