77773883030

素因数分解:

$2^1\times 5^1\times {\mathrm{60103}}^1\times {\mathrm{129401}}^1$

素因数の和:189511

約数の個数: 16

約数和(自身を含む): 139996400544

約数和(自身を除く): 62222517514

約数列:

[1, 2, 5, 10, 60103, 120206, 129401, 258802, 300515, 601030, 647005, 1294010, 7777388303, 15554776606, 38886941515, 77773883030]

約数ペア:

[(1, 77773883030), (2, 38886941515), (5, 15554776606), (10, 7777388303), (60103, 1294010), (120206, 647005), (129401, 601030), (258802, 300515)]