54830380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{249229}}^1$

素因数の和:249249

約数の個数: 24

約数和(自身を含む): 125611920

約数和(自身を除く): 70781540

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 249229, 498458, 996916, 1246145, 2492290, 2741519, 4984580, 5483038, 10966076, 13707595, 27415190, 54830380]

約数ペア:

[(1, 54830380), (2, 27415190), (4, 13707595), (5, 10966076), (10, 5483038), (11, 4984580), (20, 2741519), (22, 2492290), (44, 1246145), (55, 996916), (110, 498458), (220, 249229)]