52782540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{879709}}^1$

素因数の和:879721

約数の個数: 24

約数和(自身を含む): 147791280

約数和(自身を除く): 95008740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 879709, 1759418, 2639127, 3518836, 4398545, 5278254, 8797090, 10556508, 13195635, 17594180, 26391270, 52782540]

約数ペア:

[(1, 52782540), (2, 26391270), (3, 17594180), (4, 13195635), (5, 10556508), (6, 8797090), (10, 5278254), (12, 4398545), (15, 3518836), (20, 2639127), (30, 1759418), (60, 879709)]