27043030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{386329}}^1$

素因数の和:386343

約数の個数: 16

約数和(自身を含む): 55631520

約数和(自身を除く): 28588490

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 386329, 772658, 1931645, 2704303, 3863290, 5408606, 13521515, 27043030]

約数ペア:

[(1, 27043030), (2, 13521515), (5, 5408606), (7, 3863290), (10, 2704303), (14, 1931645), (35, 772658), (70, 386329)]