30809964

素因数分解:

$2^2\times 3^1\times {\mathrm{281}}^1\times {\mathrm{9137}}^1$

素因数の和:9425

約数の個数: 24

約数和(自身を含む): 72153648

約数和(自身を除く): 41343684

約数列:

[1, 2, 3, 4, 6, 12, 281, 562, 843, 1124, 1686, 3372, 9137, 18274, 27411, 36548, 54822, 109644, 2567497, 5134994, 7702491, 10269988, 15404982, 30809964]

約数ペア:

[(1, 30809964), (2, 15404982), (3, 10269988), (4, 7702491), (6, 5134994), (12, 2567497), (281, 109644), (562, 54822), (843, 36548), (1124, 27411), (1686, 18274), (3372, 9137)]