57705420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{961757}}^1$

素因数の和:961769

約数の個数: 24

約数和(自身を含む): 161575344

約数和(自身を除く): 103869924

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 961757, 1923514, 2885271, 3847028, 4808785, 5770542, 9617570, 11541084, 14426355, 19235140, 28852710, 57705420]

約数ペア:

[(1, 57705420), (2, 28852710), (3, 19235140), (4, 14426355), (5, 11541084), (6, 9617570), (10, 5770542), (12, 4808785), (15, 3847028), (20, 2885271), (30, 1923514), (60, 961757)]