57139133030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{816273329}}^1$

素因数の和:816273343

約数の個数: 16

約数和(自身を含む): 117543359520

約数和(自身を除く): 60404226490

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 816273329, 1632546658, 4081366645, 5713913303, 8162733290, 11427826606, 28569566515, 57139133030]

約数ペア:

[(1, 57139133030), (2, 28569566515), (5, 11427826606), (7, 8162733290), (10, 5713913303), (14, 4081366645), (35, 1632546658), (70, 816273329)]