54122090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{44729}}^1$

素因数の和:44758

約数の個数: 24

約数和(自身を含む): 107083620

約数和(自身を除く): 52961530

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 44729, 89458, 223645, 447290, 492019, 984038, 2460095, 4920190, 5412209, 10824418, 27061045, 54122090]

約数ペア:

[(1, 54122090), (2, 27061045), (5, 10824418), (10, 5412209), (11, 4920190), (22, 2460095), (55, 984038), (110, 492019), (121, 447290), (242, 223645), (605, 89458), (1210, 44729)]