30884586239

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{290539}}^1$

素因数の和:290619

約数の個数: 24

約数和(自身を含む): 36367472880

約数和(自身を除く): 5482886641

約数列:

[1, 13, 17, 37, 169, 221, 481, 629, 2873, 6253, 8177, 106301, 290539, 3777007, 4939163, 10749943, 49101091, 64209119, 139749259, 182749031, 834718547, 1816740367, 2375737403, 30884586239]

約数ペア:

[(1, 30884586239), (13, 2375737403), (17, 1816740367), (37, 834718547), (169, 182749031), (221, 139749259), (481, 64209119), (629, 49101091), (2873, 10749943), (6253, 4939163), (8177, 3777007), (106301, 290539)]