305035610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{37987}}^1$

素因数の和:38078

約数の個数: 32

約数和(自身を含む): 607200192

約数和(自身を除く): 302164582

約数列:

[1, 2, 5, 10, 11, 22, 55, 73, 110, 146, 365, 730, 803, 1606, 4015, 8030, 37987, 75974, 189935, 379870, 417857, 835714, 2089285, 2773051, 4178570, 5546102, 13865255, 27730510, 30503561, 61007122, 152517805, 305035610]

約数ペア:

[(1, 305035610), (2, 152517805), (5, 61007122), (10, 30503561), (11, 27730510), (22, 13865255), (55, 5546102), (73, 4178570), (110, 2773051), (146, 2089285), (365, 835714), (730, 417857), (803, 379870), (1606, 189935), (4015, 75974), (8030, 37987)]