28866310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{9049}}^1$

素因数の和:9096

約数の個数: 32

約数和(自身を含む): 58644000

約数和(自身を除く): 29777690

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 3190, 9049, 18098, 45245, 90490, 99539, 199078, 262421, 497695, 524842, 995390, 1312105, 2624210, 2886631, 5773262, 14433155, 28866310]

約数ペア:

[(1, 28866310), (2, 14433155), (5, 5773262), (10, 2886631), (11, 2624210), (22, 1312105), (29, 995390), (55, 524842), (58, 497695), (110, 262421), (145, 199078), (290, 99539), (319, 90490), (638, 45245), (1595, 18098), (3190, 9049)]