29870581

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{281}}^1$

素因数の和:361

約数の個数: 24

約数和(自身を含む): 35298504

約数和(自身を除く): 5427923

約数列:

[1, 13, 17, 37, 169, 221, 281, 481, 629, 2873, 3653, 4777, 6253, 8177, 10397, 47489, 62101, 106301, 135161, 176749, 807313, 1757093, 2297737, 29870581]

約数ペア:

[(1, 29870581), (13, 2297737), (17, 1757093), (37, 807313), (169, 176749), (221, 135161), (281, 106301), (481, 62101), (629, 47489), (2873, 10397), (3653, 8177), (4777, 6253)]