30025616

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{26431}}^1$

素因数の和:26510

約数の個数: 20

約数和(自身を含む): 58996224

約数和(自身を除く): 28970608

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 26431, 52862, 105724, 211448, 422896, 1876601, 3753202, 7506404, 15012808, 30025616]

約数ペア:

[(1, 30025616), (2, 15012808), (4, 7506404), (8, 3753202), (16, 1876601), (71, 422896), (142, 211448), (284, 105724), (568, 52862), (1136, 26431)]