6142180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{27919}}^1$

素因数の和:27939

約数の個数: 24

約数和(自身を含む): 14071680

約数和(自身を除く): 7929500

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 27919, 55838, 111676, 139595, 279190, 307109, 558380, 614218, 1228436, 1535545, 3071090, 6142180]

約数ペア:

[(1, 6142180), (2, 3071090), (4, 1535545), (5, 1228436), (10, 614218), (11, 558380), (20, 307109), (22, 279190), (44, 139595), (55, 111676), (110, 55838), (220, 27919)]