65802730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{2663}}^1$

素因数の和:3030

約数の個数: 32

約数和(自身を含む): 135800064

約数和(自身を除く): 69997334

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 353, 706, 1765, 2471, 2663, 3530, 4942, 5326, 12355, 13315, 18641, 24710, 26630, 37282, 93205, 186410, 940039, 1880078, 4700195, 6580273, 9400390, 13160546, 32901365, 65802730]

約数ペア:

[(1, 65802730), (2, 32901365), (5, 13160546), (7, 9400390), (10, 6580273), (14, 4700195), (35, 1880078), (70, 940039), (353, 186410), (706, 93205), (1765, 37282), (2471, 26630), (2663, 24710), (3530, 18641), (4942, 13315), (5326, 12355)]