64475630

素因数分解:

$2^1\times 5^1\times {\mathrm{2221}}^1\times {\mathrm{2903}}^1$

素因数の和:5131

約数の個数: 16

約数和(自身を含む): 116148384

約数和(自身を除く): 51672754

約数列:

[1, 2, 5, 10, 2221, 2903, 4442, 5806, 11105, 14515, 22210, 29030, 6447563, 12895126, 32237815, 64475630]

約数ペア:

[(1, 64475630), (2, 32237815), (5, 12895126), (10, 6447563), (2221, 29030), (2903, 22210), (4442, 14515), (5806, 11105)]