42038970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{701}}^1\times {\mathrm{1999}}^1$

素因数の和:2710

約数の個数: 32

約数和(自身を含む): 101088000

約数和(自身を除く): 59049030

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 701, 1402, 1999, 2103, 3505, 3998, 4206, 5997, 7010, 9995, 10515, 11994, 19990, 21030, 29985, 59970, 1401299, 2802598, 4203897, 7006495, 8407794, 14012990, 21019485, 42038970]

約数ペア:

[(1, 42038970), (2, 21019485), (3, 14012990), (5, 8407794), (6, 7006495), (10, 4203897), (15, 2802598), (30, 1401299), (701, 59970), (1402, 29985), (1999, 21030), (2103, 19990), (3505, 11994), (3998, 10515), (4206, 9995), (5997, 7010)]