465175980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{861437}}^1$

素因数の和:861455

約数の個数: 48

約数和(自身を含む): 1447215840

約数和(自身を除く): 982039860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 861437, 1722874, 2584311, 3445748, 4307185, 5168622, 7752933, 8614370, 10337244, 12921555, 15505866, 17228740, 23258799, 25843110, 31011732, 38764665, 46517598, 51686220, 77529330, 93035196, 116293995, 155058660, 232587990, 465175980]

約数ペア:

[(1, 465175980), (2, 232587990), (3, 155058660), (4, 116293995), (5, 93035196), (6, 77529330), (9, 51686220), (10, 46517598), (12, 38764665), (15, 31011732), (18, 25843110), (20, 23258799), (27, 17228740), (30, 15505866), (36, 12921555), (45, 10337244), (54, 8614370), (60, 7752933), (90, 5168622), (108, 4307185), (135, 3445748), (180, 2584311), (270, 1722874), (540, 861437)]