139748730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{423481}}^1$

素因数の和:423502

約数の個数: 32

約数和(自身を含む): 365888448

約数和(自身を除く): 226139718

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 423481, 846962, 1270443, 2117405, 2540886, 4234810, 4658291, 6352215, 9316582, 12704430, 13974873, 23291455, 27949746, 46582910, 69874365, 139748730]

約数ペア:

[(1, 139748730), (2, 69874365), (3, 46582910), (5, 27949746), (6, 23291455), (10, 13974873), (11, 12704430), (15, 9316582), (22, 6352215), (30, 4658291), (33, 4234810), (55, 2540886), (66, 2117405), (110, 1270443), (165, 846962), (330, 423481)]