27095180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1879}}^1$

素因数の和:1998

約数の個数: 48

約数和(自身を含む): 65694720

約数和(自身を除く): 38599540

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 103, 140, 206, 412, 515, 721, 1030, 1442, 1879, 2060, 2884, 3605, 3758, 7210, 7516, 9395, 13153, 14420, 18790, 26306, 37580, 52612, 65765, 131530, 193537, 263060, 387074, 774148, 967685, 1354759, 1935370, 2709518, 3870740, 5419036, 6773795, 13547590, 27095180]

約数ペア:

[(1, 27095180), (2, 13547590), (4, 6773795), (5, 5419036), (7, 3870740), (10, 2709518), (14, 1935370), (20, 1354759), (28, 967685), (35, 774148), (70, 387074), (103, 263060), (140, 193537), (206, 131530), (412, 65765), (515, 52612), (721, 37580), (1030, 26306), (1442, 18790), (1879, 14420), (2060, 13153), (2884, 9395), (3605, 7516), (3758, 7210)]