28588020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{476467}}^1$

素因数の和:476479

約数の個数: 24

約数和(自身を含む): 80046624

約数和(自身を除く): 51458604

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 476467, 952934, 1429401, 1905868, 2382335, 2858802, 4764670, 5717604, 7147005, 9529340, 14294010, 28588020]

約数ペア:

[(1, 28588020), (2, 14294010), (3, 9529340), (4, 7147005), (5, 5717604), (6, 4764670), (10, 2858802), (12, 2382335), (15, 1905868), (20, 1429401), (30, 952934), (60, 476467)]