8750030

素因数分解:

$2^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{4397}}^1$

素因数の和:4603

約数の個数: 16

約数和(自身を含む): 15832800

約数和(自身を除く): 7082770

約数列:

[1, 2, 5, 10, 199, 398, 995, 1990, 4397, 8794, 21985, 43970, 875003, 1750006, 4375015, 8750030]

約数ペア:

[(1, 8750030), (2, 4375015), (5, 1750006), (10, 875003), (199, 43970), (398, 21985), (995, 8794), (1990, 4397)]