19125060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{318751}}^1$

素因数の和:318763

約数の個数: 24

約数和(自身を含む): 53550336

約数和(自身を除く): 34425276

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 318751, 637502, 956253, 1275004, 1593755, 1912506, 3187510, 3825012, 4781265, 6375020, 9562530, 19125060]

約数ペア:

[(1, 19125060), (2, 9562530), (3, 6375020), (4, 4781265), (5, 3825012), (6, 3187510), (10, 1912506), (12, 1593755), (15, 1275004), (20, 956253), (30, 637502), (60, 318751)]