30610658

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{643}}^1\times {\mathrm{1831}}^1$

素因数の和:2489

約数の個数: 16

約数和(自身を含む): 49551936

約数和(自身を除く): 18941278

約数列:

[1, 2, 13, 26, 643, 1286, 1831, 3662, 8359, 16718, 23803, 47606, 1177333, 2354666, 15305329, 30610658]

約数ペア:

[(1, 30610658), (2, 15305329), (13, 2354666), (26, 1177333), (643, 47606), (1286, 23803), (1831, 16718), (3662, 8359)]