326960070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{66863}}^1$

素因数の和:67036

約数の個数: 32

約数和(自身を含む): 789530112

約数和(自身を除く): 462570042

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 163, 326, 489, 815, 978, 1630, 2445, 4890, 66863, 133726, 200589, 334315, 401178, 668630, 1002945, 2005890, 10898669, 21797338, 32696007, 54493345, 65392014, 108986690, 163480035, 326960070]

約数ペア:

[(1, 326960070), (2, 163480035), (3, 108986690), (5, 65392014), (6, 54493345), (10, 32696007), (15, 21797338), (30, 10898669), (163, 2005890), (326, 1002945), (489, 668630), (815, 401178), (978, 334315), (1630, 200589), (2445, 133726), (4890, 66863)]