20327250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{27103}}^1$

素因数の和:27123

約数の個数: 32

約数和(自身を含む): 50738688

約数和(自身を除く): 30411438

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 250, 375, 750, 27103, 54206, 81309, 135515, 162618, 271030, 406545, 677575, 813090, 1355150, 2032725, 3387875, 4065450, 6775750, 10163625, 20327250]

約数ペア:

[(1, 20327250), (2, 10163625), (3, 6775750), (5, 4065450), (6, 3387875), (10, 2032725), (15, 1355150), (25, 813090), (30, 677575), (50, 406545), (75, 271030), (125, 162618), (150, 135515), (250, 81309), (375, 54206), (750, 27103)]