30942928

素因数分解:

$2^4\times {\mathrm{359}}^1\times {\mathrm{5387}}^1$

素因数の和:5754

約数の個数: 20

約数和(自身を含む): 60130080

約数和(自身を除く): 29187152

約数列:

[1, 2, 4, 8, 16, 359, 718, 1436, 2872, 5387, 5744, 10774, 21548, 43096, 86192, 1933933, 3867866, 7735732, 15471464, 30942928]

約数ペア:

[(1, 30942928), (2, 15471464), (4, 7735732), (8, 3867866), (16, 1933933), (359, 86192), (718, 43096), (1436, 21548), (2872, 10774), (5387, 5744)]