30993062

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{2161}}^1$

素因数の和:2335

約数の個数: 16

約数和(自身を含む): 47633184

約数和(自身を除く): 16640122

約数列:

[1, 2, 71, 101, 142, 202, 2161, 4322, 7171, 14342, 153431, 218261, 306862, 436522, 15496531, 30993062]

約数ペア:

[(1, 30993062), (2, 15496531), (71, 436522), (101, 306862), (142, 218261), (202, 153431), (2161, 14342), (4322, 7171)]