51730270

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{45779}}^1$

素因数の和:45899

約数の個数: 16

約数和(自身を含む): 93940560

約数和(自身を除く): 42210290

約数列:

[1, 2, 5, 10, 113, 226, 565, 1130, 45779, 91558, 228895, 457790, 5173027, 10346054, 25865135, 51730270]

約数ペア:

[(1, 51730270), (2, 25865135), (5, 10346054), (10, 5173027), (113, 457790), (226, 228895), (565, 91558), (1130, 45779)]