2988660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{49811}}^1$

素因数の和:49823

約数の個数: 24

約数和(自身を含む): 8368416

約数和(自身を除く): 5379756

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 49811, 99622, 149433, 199244, 249055, 298866, 498110, 597732, 747165, 996220, 1494330, 2988660]

約数ペア:

[(1, 2988660), (2, 1494330), (3, 996220), (4, 747165), (5, 597732), (6, 498110), (10, 298866), (12, 249055), (15, 199244), (20, 149433), (30, 99622), (60, 49811)]