1380511060

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{29137}}^1$

素因数の和:29272

約数の個数: 48

約数和(自身を含む): 3054594816

約数和(自身を除く): 1674083756

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 103, 115, 206, 230, 412, 460, 515, 1030, 2060, 2369, 4738, 9476, 11845, 23690, 29137, 47380, 58274, 116548, 145685, 291370, 582740, 670151, 1340302, 2680604, 3001111, 3350755, 6002222, 6701510, 12004444, 13403020, 15005555, 30011110, 60022220, 69025553, 138051106, 276102212, 345127765, 690255530, 1380511060]

約数ペア:

[(1, 1380511060), (2, 690255530), (4, 345127765), (5, 276102212), (10, 138051106), (20, 69025553), (23, 60022220), (46, 30011110), (92, 15005555), (103, 13403020), (115, 12004444), (206, 6701510), (230, 6002222), (412, 3350755), (460, 3001111), (515, 2680604), (1030, 1340302), (2060, 670151), (2369, 582740), (4738, 291370), (9476, 145685), (11845, 116548), (23690, 58274), (29137, 47380)]