56605730

素因数分解:

$2^1\times 5^1\times {\mathrm{809}}^1\times {\mathrm{6997}}^1$

素因数の和:7813

約数の個数: 16

約数和(自身を含む): 102030840

約数和(自身を除く): 45425110

約数列:

[1, 2, 5, 10, 809, 1618, 4045, 6997, 8090, 13994, 34985, 69970, 5660573, 11321146, 28302865, 56605730]

約数ペア:

[(1, 56605730), (2, 28302865), (5, 11321146), (10, 5660573), (809, 69970), (1618, 34985), (4045, 13994), (6997, 8090)]