28610450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{4729}}^1$

素因数の和:4763

約数の個数: 36

約数和(自身を含む): 58505370

約数和(自身を除く): 29894920

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 121, 242, 275, 550, 605, 1210, 3025, 4729, 6050, 9458, 23645, 47290, 52019, 104038, 118225, 236450, 260095, 520190, 572209, 1144418, 1300475, 2600950, 2861045, 5722090, 14305225, 28610450]

約数ペア:

[(1, 28610450), (2, 14305225), (5, 5722090), (10, 2861045), (11, 2600950), (22, 1300475), (25, 1144418), (50, 572209), (55, 520190), (110, 260095), (121, 236450), (242, 118225), (275, 104038), (550, 52019), (605, 47290), (1210, 23645), (3025, 9458), (4729, 6050)]