205506060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3425101}}^1$

素因数の和:3425113

約数の個数: 24

約数和(自身を含む): 575417136

約数和(自身を除く): 369911076

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3425101, 6850202, 10275303, 13700404, 17125505, 20550606, 34251010, 41101212, 51376515, 68502020, 102753030, 205506060]

約数ペア:

[(1, 205506060), (2, 102753030), (3, 68502020), (4, 51376515), (5, 41101212), (6, 34251010), (10, 20550606), (12, 17125505), (15, 13700404), (20, 10275303), (30, 6850202), (60, 3425101)]