30797168

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{17989}}^1$

素因数の和:18104

約数の個数: 20

約数和(自身を含む): 60230520

約数和(自身を除く): 29433352

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 17989, 35978, 71956, 143912, 287824, 1924823, 3849646, 7699292, 15398584, 30797168]

約数ペア:

[(1, 30797168), (2, 15398584), (4, 7699292), (8, 3849646), (16, 1924823), (107, 287824), (214, 143912), (428, 71956), (856, 35978), (1712, 17989)]