2478027670

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{47737}}^1$

素因数の和:47952

約数の個数: 32

約数和(自身を含む): 4640133600

約数和(自身を除く): 2162105930

約数列:

[1, 2, 5, 10, 29, 58, 145, 179, 290, 358, 895, 1790, 5191, 10382, 25955, 47737, 51910, 95474, 238685, 477370, 1384373, 2768746, 6921865, 8544923, 13843730, 17089846, 42724615, 85449230, 247802767, 495605534, 1239013835, 2478027670]

約数ペア:

[(1, 2478027670), (2, 1239013835), (5, 495605534), (10, 247802767), (29, 85449230), (58, 42724615), (145, 17089846), (179, 13843730), (290, 8544923), (358, 6921865), (895, 2768746), (1790, 1384373), (5191, 477370), (10382, 238685), (25955, 95474), (47737, 51910)]