50688990

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5689}}^1$

素因数の和:5719

約数の個数: 80

約数和(自身を含む): 148713840

約数和(自身を除く): 98024850

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 81, 90, 99, 110, 135, 162, 165, 198, 270, 297, 330, 405, 495, 594, 810, 891, 990, 1485, 1782, 2970, 4455, 5689, 8910, 11378, 17067, 28445, 34134, 51201, 56890, 62579, 85335, 102402, 125158, 153603, 170670, 187737, 256005, 307206, 312895, 375474, 460809, 512010, 563211, 625790, 768015, 921618, 938685, 1126422, 1536030, 1689633, 1877370, 2304045, 2816055, 3379266, 4608090, 5068899, 5632110, 8448165, 10137798, 16896330, 25344495, 50688990]

約数ペア:

[(1, 50688990), (2, 25344495), (3, 16896330), (5, 10137798), (6, 8448165), (9, 5632110), (10, 5068899), (11, 4608090), (15, 3379266), (18, 2816055), (22, 2304045), (27, 1877370), (30, 1689633), (33, 1536030), (45, 1126422), (54, 938685), (55, 921618), (66, 768015), (81, 625790), (90, 563211), (99, 512010), (110, 460809), (135, 375474), (162, 312895), (165, 307206), (198, 256005), (270, 187737), (297, 170670), (330, 153603), (405, 125158), (495, 102402), (594, 85335), (810, 62579), (891, 56890), (990, 51201), (1485, 34134), (1782, 28445), (2970, 17067), (4455, 11378), (5689, 8910)]