331024270

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{60077}}^1$

素因数の和:60132

約数の個数: 32

約数和(自身を含む): 648842400

約数和(自身を除く): 317818130

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 95, 145, 190, 290, 551, 1102, 2755, 5510, 60077, 120154, 300385, 600770, 1141463, 1742233, 2282926, 3484466, 5707315, 8711165, 11414630, 17422330, 33102427, 66204854, 165512135, 331024270]

約数ペア:

[(1, 331024270), (2, 165512135), (5, 66204854), (10, 33102427), (19, 17422330), (29, 11414630), (38, 8711165), (58, 5707315), (95, 3484466), (145, 2282926), (190, 1742233), (290, 1141463), (551, 600770), (1102, 300385), (2755, 120154), (5510, 60077)]