127022060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{5297}}^1$

素因数の和:5426

約数の個数: 48

約数和(自身を含む): 293721120

約数和(自身を除く): 166699060

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 109, 110, 218, 220, 436, 545, 1090, 1199, 2180, 2398, 4796, 5297, 5995, 10594, 11990, 21188, 23980, 26485, 52970, 58267, 105940, 116534, 233068, 291335, 577373, 582670, 1154746, 1165340, 2309492, 2886865, 5773730, 6351103, 11547460, 12702206, 25404412, 31755515, 63511030, 127022060]

約数ペア:

[(1, 127022060), (2, 63511030), (4, 31755515), (5, 25404412), (10, 12702206), (11, 11547460), (20, 6351103), (22, 5773730), (44, 2886865), (55, 2309492), (109, 1165340), (110, 1154746), (218, 582670), (220, 577373), (436, 291335), (545, 233068), (1090, 116534), (1199, 105940), (2180, 58267), (2398, 52970), (4796, 26485), (5297, 23980), (5995, 21188), (10594, 11990)]