30836258

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{2081}}^1$

素因数の和:2353

約数の個数: 16

約数和(自身を含む): 47969280

約数和(自身を除く): 17133022

約数列:

[1, 2, 31, 62, 239, 478, 2081, 4162, 7409, 14818, 64511, 129022, 497359, 994718, 15418129, 30836258]

約数ペア:

[(1, 30836258), (2, 15418129), (31, 994718), (62, 497359), (239, 129022), (478, 64511), (2081, 14818), (4162, 7409)]