48981330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{4993}}^1$

素因数の和:5115

約数の個数: 48

約数和(自身を含む): 128545560

約数和(自身を除く): 79564230

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 109, 218, 327, 545, 654, 981, 1090, 1635, 1962, 3270, 4905, 4993, 9810, 9986, 14979, 24965, 29958, 44937, 49930, 74895, 89874, 149790, 224685, 449370, 544237, 1088474, 1632711, 2721185, 3265422, 4898133, 5442370, 8163555, 9796266, 16327110, 24490665, 48981330]

約数ペア:

[(1, 48981330), (2, 24490665), (3, 16327110), (5, 9796266), (6, 8163555), (9, 5442370), (10, 4898133), (15, 3265422), (18, 2721185), (30, 1632711), (45, 1088474), (90, 544237), (109, 449370), (218, 224685), (327, 149790), (545, 89874), (654, 74895), (981, 49930), (1090, 44937), (1635, 29958), (1962, 24965), (3270, 14979), (4905, 9986), (4993, 9810)]