30170195

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{28871}}^1$

素因数の和:28906

約数の個数: 16

約数和(自身を含む): 41575680

約数和(自身を除く): 11405485

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 28871, 144355, 317581, 548549, 1587905, 2742745, 6034039, 30170195]

約数ペア:

[(1, 30170195), (5, 6034039), (11, 2742745), (19, 1587905), (55, 548549), (95, 317581), (209, 144355), (1045, 28871)]