808987020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13483117}}^1$

素因数の和:13483129

約数の個数: 24

約数和(自身を含む): 2265163824

約数和(自身を除く): 1456176804

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 13483117, 26966234, 40449351, 53932468, 67415585, 80898702, 134831170, 161797404, 202246755, 269662340, 404493510, 808987020]

約数ペア:

[(1, 808987020), (2, 404493510), (3, 269662340), (4, 202246755), (5, 161797404), (6, 134831170), (10, 80898702), (12, 67415585), (15, 53932468), (20, 40449351), (30, 26966234), (60, 13483117)]