16258020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{270967}}^1$

素因数の和:270979

約数の個数: 24

約数和(自身を含む): 45522624

約数和(自身を除く): 29264604

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 270967, 541934, 812901, 1083868, 1354835, 1625802, 2709670, 3251604, 4064505, 5419340, 8129010, 16258020]

約数ペア:

[(1, 16258020), (2, 8129010), (3, 5419340), (4, 4064505), (5, 3251604), (6, 2709670), (10, 1625802), (12, 1354835), (15, 1083868), (20, 812901), (30, 541934), (60, 270967)]