522028020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{8700467}}^1$

素因数の和:8700479

約数の個数: 24

約数和(自身を含む): 1461678624

約数和(自身を除く): 939650604

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 8700467, 17400934, 26101401, 34801868, 43502335, 52202802, 87004670, 104405604, 130507005, 174009340, 261014010, 522028020]

約数ペア:

[(1, 522028020), (2, 261014010), (3, 174009340), (4, 130507005), (5, 104405604), (6, 87004670), (10, 52202802), (12, 43502335), (15, 34801868), (20, 26101401), (30, 17400934), (60, 8700467)]