30471497

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{13477}}^1$

素因数の和:13520

約数の個数: 16

約数和(自身を含む): 38816640

約数和(自身を除く): 8345143

約数列:

[1, 7, 17, 19, 119, 133, 323, 2261, 13477, 94339, 229109, 256063, 1603763, 1792441, 4353071, 30471497]

約数ペア:

[(1, 30471497), (7, 4353071), (17, 1792441), (19, 1603763), (119, 256063), (133, 229109), (323, 94339), (2261, 13477)]