3020380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13729}}^1$

素因数の和:13749

約数の個数: 24

約数和(自身を含む): 6919920

約数和(自身を除く): 3899540

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 13729, 27458, 54916, 68645, 137290, 151019, 274580, 302038, 604076, 755095, 1510190, 3020380]

約数ペア:

[(1, 3020380), (2, 1510190), (4, 755095), (5, 604076), (10, 302038), (11, 274580), (20, 151019), (22, 137290), (44, 68645), (55, 54916), (110, 27458), (220, 13729)]