69316090

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{479}}^1\times {\mathrm{499}}^1$

素因数の和:1014

約数の個数: 32

約数和(自身を含む): 129600000

約数和(自身を除く): 60283910

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 479, 499, 958, 998, 2395, 2495, 4790, 4990, 13891, 14471, 27782, 28942, 69455, 72355, 138910, 144710, 239021, 478042, 1195105, 2390210, 6931609, 13863218, 34658045, 69316090]

約数ペア:

[(1, 69316090), (2, 34658045), (5, 13863218), (10, 6931609), (29, 2390210), (58, 1195105), (145, 478042), (290, 239021), (479, 144710), (499, 138910), (958, 72355), (998, 69455), (2395, 28942), (2495, 27782), (4790, 14471), (4990, 13891)]