30804911450

素因数分解:

$2^1\times 5^2\times {\mathrm{199}}^1\times {\mathrm{3095971}}^1$

素因数の和:3096182

約数の個数: 24

約数和(自身を含む): 57585079200

約数和(自身を除く): 26780167750

約数列:

[1, 2, 5, 10, 25, 50, 199, 398, 995, 1990, 4975, 9950, 3095971, 6191942, 15479855, 30959710, 77399275, 154798550, 616098229, 1232196458, 3080491145, 6160982290, 15402455725, 30804911450]

約数ペア:

[(1, 30804911450), (2, 15402455725), (5, 6160982290), (10, 3080491145), (25, 1232196458), (50, 616098229), (199, 154798550), (398, 77399275), (995, 30959710), (1990, 15479855), (4975, 6191942), (9950, 3095971)]