4002330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1499}}^1$

素因数の和:1598

約数の個数: 32

約数和(自身を含む): 9720000

約数和(自身を除く): 5717670

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 89, 178, 267, 445, 534, 890, 1335, 1499, 2670, 2998, 4497, 7495, 8994, 14990, 22485, 44970, 133411, 266822, 400233, 667055, 800466, 1334110, 2001165, 4002330]

約数ペア:

[(1, 4002330), (2, 2001165), (3, 1334110), (5, 800466), (6, 667055), (10, 400233), (15, 266822), (30, 133411), (89, 44970), (178, 22485), (267, 14990), (445, 8994), (534, 7495), (890, 4497), (1335, 2998), (1499, 2670)]