30713474

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{10657}}^1$

素因数の和:10801

約数の個数: 16

約数和(自身を含む): 50646816

約数和(自身を除く): 19933342

約数列:

[1, 2, 11, 22, 131, 262, 1441, 2882, 10657, 21314, 117227, 234454, 1396067, 2792134, 15356737, 30713474]

約数ペア:

[(1, 30713474), (2, 15356737), (11, 2792134), (22, 1396067), (131, 234454), (262, 117227), (1441, 21314), (2882, 10657)]