1226460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{20441}}^1$

素因数の和:20453

約数の個数: 24

約数和(自身を含む): 3434256

約数和(自身を除く): 2207796

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 20441, 40882, 61323, 81764, 102205, 122646, 204410, 245292, 306615, 408820, 613230, 1226460]

約数ペア:

[(1, 1226460), (2, 613230), (3, 408820), (4, 306615), (5, 245292), (6, 204410), (10, 122646), (12, 102205), (15, 81764), (20, 61323), (30, 40882), (60, 20441)]