30528660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{508811}}^1$

素因数の和:508823

約数の個数: 24

約数和(自身を含む): 85480416

約数和(自身を除く): 54951756

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 508811, 1017622, 1526433, 2035244, 2544055, 3052866, 5088110, 6105732, 7632165, 10176220, 15264330, 30528660]

約数ペア:

[(1, 30528660), (2, 15264330), (3, 10176220), (4, 7632165), (5, 6105732), (6, 5088110), (10, 3052866), (12, 2544055), (15, 2035244), (20, 1526433), (30, 1017622), (60, 508811)]