83388660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1389811}}^1$

素因数の和:1389823

約数の個数: 24

約数和(自身を含む): 233488416

約数和(自身を除く): 150099756

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1389811, 2779622, 4169433, 5559244, 6949055, 8338866, 13898110, 16677732, 20847165, 27796220, 41694330, 83388660]

約数ペア:

[(1, 83388660), (2, 41694330), (3, 27796220), (4, 20847165), (5, 16677732), (6, 13898110), (10, 8338866), (12, 6949055), (15, 5559244), (20, 4169433), (30, 2779622), (60, 1389811)]