494833260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{8247221}}^1$

素因数の和:8247233

約数の個数: 24

約数和(自身を含む): 1385533296

約数和(自身を除く): 890700036

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 8247221, 16494442, 24741663, 32988884, 41236105, 49483326, 82472210, 98966652, 123708315, 164944420, 247416630, 494833260]

約数ペア:

[(1, 494833260), (2, 247416630), (3, 164944420), (4, 123708315), (5, 98966652), (6, 82472210), (10, 49483326), (12, 41236105), (15, 32988884), (20, 24741663), (30, 16494442), (60, 8247221)]