55274210

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{613}}^1$

素因数の和:818

約数の個数: 32

約数和(自身を含む): 101855232

約数和(自身を除く): 46581022

約数列:

[1, 2, 5, 10, 71, 127, 142, 254, 355, 613, 635, 710, 1226, 1270, 3065, 6130, 9017, 18034, 43523, 45085, 77851, 87046, 90170, 155702, 217615, 389255, 435230, 778510, 5527421, 11054842, 27637105, 55274210]

約数ペア:

[(1, 55274210), (2, 27637105), (5, 11054842), (10, 5527421), (71, 778510), (127, 435230), (142, 389255), (254, 217615), (355, 155702), (613, 90170), (635, 87046), (710, 77851), (1226, 45085), (1270, 43523), (3065, 18034), (6130, 9017)]