25987020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{433117}}^1$

素因数の和:433129

約数の個数: 24

約数和(自身を含む): 72763824

約数和(自身を除く): 46776804

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 433117, 866234, 1299351, 1732468, 2165585, 2598702, 4331170, 5197404, 6496755, 8662340, 12993510, 25987020]

約数ペア:

[(1, 25987020), (2, 12993510), (3, 8662340), (4, 6496755), (5, 5197404), (6, 4331170), (10, 2598702), (12, 2165585), (15, 1732468), (20, 1299351), (30, 866234), (60, 433117)]