56165610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{4447}}^1$

素因数の和:4878

約数の個数: 32

約数和(自身を含む): 135148032

約数和(自身を除く): 78982422

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 421, 842, 1263, 2105, 2526, 4210, 4447, 6315, 8894, 12630, 13341, 22235, 26682, 44470, 66705, 133410, 1872187, 3744374, 5616561, 9360935, 11233122, 18721870, 28082805, 56165610]

約数ペア:

[(1, 56165610), (2, 28082805), (3, 18721870), (5, 11233122), (6, 9360935), (10, 5616561), (15, 3744374), (30, 1872187), (421, 133410), (842, 66705), (1263, 44470), (2105, 26682), (2526, 22235), (4210, 13341), (4447, 12630), (6315, 8894)]