60620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{433}}^1$

素因数の和:449

約数の個数: 24

約数和(自身を含む): 145824

約数和(自身を除く): 85204

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 433, 866, 1732, 2165, 3031, 4330, 6062, 8660, 12124, 15155, 30310, 60620]

約数ペア:

[(1, 60620), (2, 30310), (4, 15155), (5, 12124), (7, 8660), (10, 6062), (14, 4330), (20, 3031), (28, 2165), (35, 1732), (70, 866), (140, 433)]