61928730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{688097}}^1$

素因数の和:688110

約数の個数: 24

約数和(自身を含む): 161014932

約数和(自身を除く): 99086202

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 688097, 1376194, 2064291, 3440485, 4128582, 6192873, 6880970, 10321455, 12385746, 20642910, 30964365, 61928730]

約数ペア:

[(1, 61928730), (2, 30964365), (3, 20642910), (5, 12385746), (6, 10321455), (9, 6880970), (10, 6192873), (15, 4128582), (18, 3440485), (30, 2064291), (45, 1376194), (90, 688097)]