207956289310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{270073103}}^1$

素因数の和:270073128

約数の個数: 32

約数和(自身を含む): 466686323712

約数和(自身を除く): 258730034402

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 270073103, 540146206, 1350365515, 1890511721, 2700731030, 2970804133, 3781023442, 5941608266, 9452558605, 14854020665, 18905117210, 20795628931, 29708041330, 41591257862, 103978144655, 207956289310]

約数ペア:

[(1, 207956289310), (2, 103978144655), (5, 41591257862), (7, 29708041330), (10, 20795628931), (11, 18905117210), (14, 14854020665), (22, 9452558605), (35, 5941608266), (55, 3781023442), (70, 2970804133), (77, 2700731030), (110, 1890511721), (154, 1350365515), (385, 540146206), (770, 270073103)]