26947020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{449117}}^1$

素因数の和:449129

約数の個数: 24

約数和(自身を含む): 75451824

約数和(自身を除く): 48504804

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 449117, 898234, 1347351, 1796468, 2245585, 2694702, 4491170, 5389404, 6736755, 8982340, 13473510, 26947020]

約数ペア:

[(1, 26947020), (2, 13473510), (3, 8982340), (4, 6736755), (5, 5389404), (6, 4491170), (10, 2694702), (12, 2245585), (15, 1796468), (20, 1347351), (30, 898234), (60, 449117)]