2868540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47809}}^1$

素因数の和:47821

約数の個数: 24

約数和(自身を含む): 8032080

約数和(自身を除く): 5163540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 47809, 95618, 143427, 191236, 239045, 286854, 478090, 573708, 717135, 956180, 1434270, 2868540]

約数ペア:

[(1, 2868540), (2, 1434270), (3, 956180), (4, 717135), (5, 573708), (6, 478090), (10, 286854), (12, 239045), (15, 191236), (20, 143427), (30, 95618), (60, 47809)]