30105808

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{45893}}^1$

素因数の和:45942

約数の個数: 20

約数和(自身を含む): 59753988

約数和(自身を除く): 29648180

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 45893, 91786, 183572, 367144, 734288, 1881613, 3763226, 7526452, 15052904, 30105808]

約数ペア:

[(1, 30105808), (2, 15052904), (4, 7526452), (8, 3763226), (16, 1881613), (41, 734288), (82, 367144), (164, 183572), (328, 91786), (656, 45893)]