8863030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{409}}^1$

素因数の和:624

約数の個数: 32

約数和(自身を含む): 17534880

約数和(自身を除く): 8671850

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 197, 394, 409, 818, 985, 1970, 2045, 2167, 4090, 4334, 4499, 8998, 10835, 21670, 22495, 44990, 80573, 161146, 402865, 805730, 886303, 1772606, 4431515, 8863030]

約数ペア:

[(1, 8863030), (2, 4431515), (5, 1772606), (10, 886303), (11, 805730), (22, 402865), (55, 161146), (110, 80573), (197, 44990), (394, 22495), (409, 21670), (818, 10835), (985, 8998), (1970, 4499), (2045, 4334), (2167, 4090)]