57990770

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{187067}}^1$

素因数の和:187105

約数の個数: 16

約数和(自身を含む): 107751168

約数和(自身を除く): 49760398

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 187067, 374134, 935335, 1870670, 5799077, 11598154, 28995385, 57990770]

約数ペア:

[(1, 57990770), (2, 28995385), (5, 11598154), (10, 5799077), (31, 1870670), (62, 935335), (155, 374134), (310, 187067)]