57210910

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{197279}}^1$

素因数の和:197315

約数の個数: 16

約数和(自身を含む): 106531200

約数和(自身を除く): 49320290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 197279, 394558, 986395, 1972790, 5721091, 11442182, 28605455, 57210910]

約数ペア:

[(1, 57210910), (2, 28605455), (5, 11442182), (10, 5721091), (29, 1972790), (58, 986395), (145, 394558), (290, 197279)]