6748620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{821}}^1$

素因数の和:970

約数の個数: 48

約数和(自身を含む): 19057248

約数和(自身を除く): 12308628

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 137, 274, 411, 548, 685, 821, 822, 1370, 1642, 1644, 2055, 2463, 2740, 3284, 4105, 4110, 4926, 8210, 8220, 9852, 12315, 16420, 24630, 49260, 112477, 224954, 337431, 449908, 562385, 674862, 1124770, 1349724, 1687155, 2249540, 3374310, 6748620]

約数ペア:

[(1, 6748620), (2, 3374310), (3, 2249540), (4, 1687155), (5, 1349724), (6, 1124770), (10, 674862), (12, 562385), (15, 449908), (20, 337431), (30, 224954), (60, 112477), (137, 49260), (274, 24630), (411, 16420), (548, 12315), (685, 9852), (821, 8220), (822, 8210), (1370, 4926), (1642, 4110), (1644, 4105), (2055, 3284), (2463, 2740)]