306107195

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{15271}}^1$

素因数の和:15506

約数の個数: 16

約数和(自身を含む): 388519680

約数和(自身を除く): 82412485

約数列:

[1, 5, 19, 95, 211, 1055, 4009, 15271, 20045, 76355, 290149, 1450745, 3222181, 16110905, 61221439, 306107195]

約数ペア:

[(1, 306107195), (5, 61221439), (19, 16110905), (95, 3222181), (211, 1450745), (1055, 290149), (4009, 76355), (15271, 20045)]