249540530

素因数分解:

$2^1\times 5^1\times {\mathrm{4391}}^1\times {\mathrm{5683}}^1$

素因数の和:10081

約数の個数: 16

約数和(自身を含む): 449354304

約数和(自身を除く): 199813774

約数列:

[1, 2, 5, 10, 4391, 5683, 8782, 11366, 21955, 28415, 43910, 56830, 24954053, 49908106, 124770265, 249540530]

約数ペア:

[(1, 249540530), (2, 124770265), (5, 49908106), (10, 24954053), (4391, 56830), (5683, 43910), (8782, 28415), (11366, 21955)]