2700348530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{389}}^1\times {\mathrm{5737}}^1$

素因数の和:6155

約数の個数: 48

約数和(自身を含む): 5357341080

約数和(自身を除く): 2656992550

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 389, 605, 778, 1210, 1945, 3890, 4279, 5737, 8558, 11474, 21395, 28685, 42790, 47069, 57370, 63107, 94138, 126214, 235345, 315535, 470690, 631070, 694177, 1388354, 2231693, 3470885, 4463386, 6941770, 11158465, 22316930, 24548623, 49097246, 122743115, 245486230, 270034853, 540069706, 1350174265, 2700348530]

約数ペア:

[(1, 2700348530), (2, 1350174265), (5, 540069706), (10, 270034853), (11, 245486230), (22, 122743115), (55, 49097246), (110, 24548623), (121, 22316930), (242, 11158465), (389, 6941770), (605, 4463386), (778, 3470885), (1210, 2231693), (1945, 1388354), (3890, 694177), (4279, 631070), (5737, 470690), (8558, 315535), (11474, 235345), (21395, 126214), (28685, 94138), (42790, 63107), (47069, 57370)]