27685780

素因数分解:

$2^2\times 5^1\times {\mathrm{599}}^1\times {\mathrm{2311}}^1$

素因数の和:2919

約数の個数: 24

約数和(自身を含む): 58262400

約数和(自身を除く): 30576620

約数列:

[1, 2, 4, 5, 10, 20, 599, 1198, 2311, 2396, 2995, 4622, 5990, 9244, 11555, 11980, 23110, 46220, 1384289, 2768578, 5537156, 6921445, 13842890, 27685780]

約数ペア:

[(1, 27685780), (2, 13842890), (4, 6921445), (5, 5537156), (10, 2768578), (20, 1384289), (599, 46220), (1198, 23110), (2311, 11980), (2396, 11555), (2995, 9244), (4622, 5990)]