2987050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{5431}}^1$

素因数の和:5454

約数の個数: 24

約数和(自身を含む): 6062112

約数和(自身を除く): 3075062

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 5431, 10862, 27155, 54310, 59741, 119482, 135775, 271550, 298705, 597410, 1493525, 2987050]

約数ペア:

[(1, 2987050), (2, 1493525), (5, 597410), (10, 298705), (11, 271550), (22, 135775), (25, 119482), (50, 59741), (55, 54310), (110, 27155), (275, 10862), (550, 5431)]