30590714

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{198641}}^1$

素因数の和:198661

約数の個数: 16

約数和(自身を含む): 57208896

約数和(自身を除く): 26618182

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 198641, 397282, 1390487, 2185051, 2780974, 4370102, 15295357, 30590714]

約数ペア:

[(1, 30590714), (2, 15295357), (7, 4370102), (11, 2780974), (14, 2185051), (22, 1390487), (77, 397282), (154, 198641)]