30983854

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{3923}}^1$

素因数の和:4295

約数の個数: 16

約数和(自身を含む): 50855040

約数和(自身を除く): 19871186

約数列:

[1, 2, 11, 22, 359, 718, 3923, 3949, 7846, 7898, 43153, 86306, 1408357, 2816714, 15491927, 30983854]

約数ペア:

[(1, 30983854), (2, 15491927), (11, 2816714), (22, 1408357), (359, 86306), (718, 43153), (3923, 7898), (3949, 7846)]