549968270

素因数分解:

$2^1\times 5^1\times {\mathrm{5023}}^1\times {\mathrm{10949}}^1$

素因数の和:15979

約数の個数: 16

約数和(自身を含む): 990230400

約数和(自身を除く): 440262130

約数列:

[1, 2, 5, 10, 5023, 10046, 10949, 21898, 25115, 50230, 54745, 109490, 54996827, 109993654, 274984135, 549968270]

約数ペア:

[(1, 549968270), (2, 274984135), (5, 109993654), (10, 54996827), (5023, 109490), (10046, 54745), (10949, 50230), (21898, 25115)]