53510870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{2203}}^1$

素因数の和:2564

約数の個数: 32

約数和(自身を含む): 110446848

約数和(自身を除く): 56935978

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 347, 694, 1735, 2203, 2429, 3470, 4406, 4858, 11015, 12145, 15421, 22030, 24290, 30842, 77105, 154210, 764441, 1528882, 3822205, 5351087, 7644410, 10702174, 26755435, 53510870]

約数ペア:

[(1, 53510870), (2, 26755435), (5, 10702174), (7, 7644410), (10, 5351087), (14, 3822205), (35, 1528882), (70, 764441), (347, 154210), (694, 77105), (1735, 30842), (2203, 24290), (2429, 22030), (3470, 15421), (4406, 12145), (4858, 11015)]