15489090

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{57367}}^1$

素因数の和:57383

約数の個数: 32

約数和(自身を含む): 41304960

約数和(自身を除く): 25815870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 57367, 114734, 172101, 286835, 344202, 516303, 573670, 860505, 1032606, 1548909, 1721010, 2581515, 3097818, 5163030, 7744545, 15489090]

約数ペア:

[(1, 15489090), (2, 7744545), (3, 5163030), (5, 3097818), (6, 2581515), (9, 1721010), (10, 1548909), (15, 1032606), (18, 860505), (27, 573670), (30, 516303), (45, 344202), (54, 286835), (90, 172101), (135, 114734), (270, 57367)]