50458020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{840967}}^1$

素因数の和:840979

約数の個数: 24

約数和(自身を含む): 141282624

約数和(自身を除く): 90824604

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 840967, 1681934, 2522901, 3363868, 4204835, 5045802, 8409670, 10091604, 12614505, 16819340, 25229010, 50458020]

約数ペア:

[(1, 50458020), (2, 25229010), (3, 16819340), (4, 12614505), (5, 10091604), (6, 8409670), (10, 5045802), (12, 4204835), (15, 3363868), (20, 2522901), (30, 1681934), (60, 840967)]