316747020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{5279117}}^1$

素因数の和:5279129

約数の個数: 24

約数和(自身を含む): 886891824

約数和(自身を除く): 570144804

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 5279117, 10558234, 15837351, 21116468, 26395585, 31674702, 52791170, 63349404, 79186755, 105582340, 158373510, 316747020]

約数ペア:

[(1, 316747020), (2, 158373510), (3, 105582340), (4, 79186755), (5, 63349404), (6, 52791170), (10, 31674702), (12, 26395585), (15, 21116468), (20, 15837351), (30, 10558234), (60, 5279117)]