264282410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{80329}}^1$

素因数の和:80390

約数の個数: 32

約数和(自身を含む): 555240960

約数和(自身を除く): 290958550

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 235, 329, 470, 658, 1645, 3290, 80329, 160658, 401645, 562303, 803290, 1124606, 2811515, 3775463, 5623030, 7550926, 18877315, 26428241, 37754630, 52856482, 132141205, 264282410]

約数ペア:

[(1, 264282410), (2, 132141205), (5, 52856482), (7, 37754630), (10, 26428241), (14, 18877315), (35, 7550926), (47, 5623030), (70, 3775463), (94, 2811515), (235, 1124606), (329, 803290), (470, 562303), (658, 401645), (1645, 160658), (3290, 80329)]