302537670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{72551}}^1$

素因数の和:72700

約数の個数: 32

約数和(自身を含む): 731324160

約数和(自身を除く): 428786490

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 139, 278, 417, 695, 834, 1390, 2085, 4170, 72551, 145102, 217653, 362755, 435306, 725510, 1088265, 2176530, 10084589, 20169178, 30253767, 50422945, 60507534, 100845890, 151268835, 302537670]

約数ペア:

[(1, 302537670), (2, 151268835), (3, 100845890), (5, 60507534), (6, 50422945), (10, 30253767), (15, 20169178), (30, 10084589), (139, 2176530), (278, 1088265), (417, 725510), (695, 435306), (834, 362755), (1390, 217653), (2085, 145102), (4170, 72551)]