129690610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{2203}}^1$

素因数の和:2275

約数の個数: 48

約数和(自身を含む): 276434496

約数和(自身を除く): 146743886

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 841, 1015, 1682, 2030, 2203, 4205, 4406, 5887, 8410, 11015, 11774, 15421, 22030, 29435, 30842, 58870, 63887, 77105, 127774, 154210, 319435, 447209, 638870, 894418, 1852723, 2236045, 3705446, 4472090, 9263615, 12969061, 18527230, 25938122, 64845305, 129690610]

約数ペア:

[(1, 129690610), (2, 64845305), (5, 25938122), (7, 18527230), (10, 12969061), (14, 9263615), (29, 4472090), (35, 3705446), (58, 2236045), (70, 1852723), (145, 894418), (203, 638870), (290, 447209), (406, 319435), (841, 154210), (1015, 127774), (1682, 77105), (2030, 63887), (2203, 58870), (4205, 30842), (4406, 29435), (5887, 22030), (8410, 15421), (11015, 11774)]