27730510

素因数分解:

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

素因数の和:38067

約数の個数: 16

約数和(自身を含む): 50600016

約数和(自身を除く): 22869506

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 37987, 75974, 189935, 379870, 2773051, 5546102, 13865255, 27730510]

約数ペア:

[(1, 27730510), (2, 13865255), (5, 5546102), (10, 2773051), (73, 379870), (146, 189935), (365, 75974), (730, 37987)]