12136060

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{293}}^1$

素因数の和:430

約数の個数: 48

約数和(自身を含む): 27165600

約数和(自身を除く): 15029540

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 109, 190, 218, 293, 380, 436, 545, 586, 1090, 1172, 1465, 2071, 2180, 2930, 4142, 5567, 5860, 8284, 10355, 11134, 20710, 22268, 27835, 31937, 41420, 55670, 63874, 111340, 127748, 159685, 319370, 606803, 638740, 1213606, 2427212, 3034015, 6068030, 12136060]

約数ペア:

[(1, 12136060), (2, 6068030), (4, 3034015), (5, 2427212), (10, 1213606), (19, 638740), (20, 606803), (38, 319370), (76, 159685), (95, 127748), (109, 111340), (190, 63874), (218, 55670), (293, 41420), (380, 31937), (436, 27835), (545, 22268), (586, 20710), (1090, 11134), (1172, 10355), (1465, 8284), (2071, 5860), (2180, 5567), (2930, 4142)]