30730115

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{887}}^1$

素因数の和:959

約数の個数: 24

約数和(自身を含む): 40951008

約数和(自身を除く): 10220893

約数列:

[1, 5, 13, 41, 65, 169, 205, 533, 845, 887, 2665, 4435, 6929, 11531, 34645, 36367, 57655, 149903, 181835, 472771, 749515, 2363855, 6146023, 30730115]

約数ペア:

[(1, 30730115), (5, 6146023), (13, 2363855), (41, 749515), (65, 472771), (169, 181835), (205, 149903), (533, 57655), (845, 36367), (887, 34645), (2665, 11531), (4435, 6929)]