38528730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{142699}}^1$

素因数の和:142715

約数の個数: 32

約数和(自身を含む): 102744000

約数和(自身を除く): 64215270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 142699, 285398, 428097, 713495, 856194, 1284291, 1426990, 2140485, 2568582, 3852873, 4280970, 6421455, 7705746, 12842910, 19264365, 38528730]

約数ペア:

[(1, 38528730), (2, 19264365), (3, 12842910), (5, 7705746), (6, 6421455), (9, 4280970), (10, 3852873), (15, 2568582), (18, 2140485), (27, 1426990), (30, 1284291), (45, 856194), (54, 713495), (90, 428097), (135, 285398), (270, 142699)]