30139833

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{617}}^1\times {\mathrm{857}}^1$

素因数の和:1496

約数の個数: 16

約数和(自身を含む): 42419520

約数和(自身を除く): 12279687

約数列:

[1, 3, 19, 57, 617, 857, 1851, 2571, 11723, 16283, 35169, 48849, 528769, 1586307, 10046611, 30139833]

約数ペア:

[(1, 30139833), (3, 10046611), (19, 1586307), (57, 528769), (617, 48849), (857, 35169), (1851, 16283), (2571, 11723)]