8174730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{6337}}^1$

素因数の和:6390

約数の個数: 32

約数和(自身を含む): 20078784

約数和(自身を除く): 11904054

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 6337, 12674, 19011, 31685, 38022, 63370, 95055, 190110, 272491, 544982, 817473, 1362455, 1634946, 2724910, 4087365, 8174730]

約数ペア:

[(1, 8174730), (2, 4087365), (3, 2724910), (5, 1634946), (6, 1362455), (10, 817473), (15, 544982), (30, 272491), (43, 190110), (86, 95055), (129, 63370), (215, 38022), (258, 31685), (430, 19011), (645, 12674), (1290, 6337)]