56201820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{936697}}^1$

素因数の和:936709

約数の個数: 24

約数和(自身を含む): 157365264

約数和(自身を除く): 101163444

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 936697, 1873394, 2810091, 3746788, 4683485, 5620182, 9366970, 11240364, 14050455, 18733940, 28100910, 56201820]

約数ペア:

[(1, 56201820), (2, 28100910), (3, 18733940), (4, 14050455), (5, 11240364), (6, 9366970), (10, 5620182), (12, 4683485), (15, 3746788), (20, 2810091), (30, 1873394), (60, 936697)]