2585550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1567}}^1$

素因数の和:1593

約数の個数: 48

約数和(自身を含む): 6999552

約数和(自身を除く): 4414002

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 150, 165, 275, 330, 550, 825, 1567, 1650, 3134, 4701, 7835, 9402, 15670, 17237, 23505, 34474, 39175, 47010, 51711, 78350, 86185, 103422, 117525, 172370, 235050, 258555, 430925, 517110, 861850, 1292775, 2585550]

約数ペア:

[(1, 2585550), (2, 1292775), (3, 861850), (5, 517110), (6, 430925), (10, 258555), (11, 235050), (15, 172370), (22, 117525), (25, 103422), (30, 86185), (33, 78350), (50, 51711), (55, 47010), (66, 39175), (75, 34474), (110, 23505), (150, 17237), (165, 15670), (275, 9402), (330, 7835), (550, 4701), (825, 3134), (1567, 1650)]