54408660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{709}}^1\times {\mathrm{1279}}^1$

素因数の和:2000

約数の個数: 48

約数和(自身を含む): 152678400

約数和(自身を除く): 98269740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 709, 1279, 1418, 2127, 2558, 2836, 3545, 3837, 4254, 5116, 6395, 7090, 7674, 8508, 10635, 12790, 14180, 15348, 19185, 21270, 25580, 38370, 42540, 76740, 906811, 1813622, 2720433, 3627244, 4534055, 5440866, 9068110, 10881732, 13602165, 18136220, 27204330, 54408660]

約数ペア:

[(1, 54408660), (2, 27204330), (3, 18136220), (4, 13602165), (5, 10881732), (6, 9068110), (10, 5440866), (12, 4534055), (15, 3627244), (20, 2720433), (30, 1813622), (60, 906811), (709, 76740), (1279, 42540), (1418, 38370), (2127, 25580), (2558, 21270), (2836, 19185), (3545, 15348), (3837, 14180), (4254, 12790), (5116, 10635), (6395, 8508), (7090, 7674)]