30860724

素因数分解:

$2^2\times 3^1\times {\mathrm{1571}}^1\times {\mathrm{1637}}^1$

素因数の和:3215

約数の個数: 24

約数和(自身を含む): 72098208

約数和(自身を除く): 41237484

約数列:

[1, 2, 3, 4, 6, 12, 1571, 1637, 3142, 3274, 4713, 4911, 6284, 6548, 9426, 9822, 18852, 19644, 2571727, 5143454, 7715181, 10286908, 15430362, 30860724]

約数ペア:

[(1, 30860724), (2, 15430362), (3, 10286908), (4, 7715181), (6, 5143454), (12, 2571727), (1571, 19644), (1637, 18852), (3142, 9822), (3274, 9426), (4713, 6548), (4911, 6284)]