165728730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1223}}^1\times {\mathrm{4517}}^1$

素因数の和:5750

約数の個数: 32

約数和(自身を含む): 398162304

約数和(自身を除く): 232433574

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1223, 2446, 3669, 4517, 6115, 7338, 9034, 12230, 13551, 18345, 22585, 27102, 36690, 45170, 67755, 135510, 5524291, 11048582, 16572873, 27621455, 33145746, 55242910, 82864365, 165728730]

約数ペア:

[(1, 165728730), (2, 82864365), (3, 55242910), (5, 33145746), (6, 27621455), (10, 16572873), (15, 11048582), (30, 5524291), (1223, 135510), (2446, 67755), (3669, 45170), (4517, 36690), (6115, 27102), (7338, 22585), (9034, 18345), (12230, 13551)]