27830060

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73237}}^1$

素因数の和:73265

約数の個数: 24

約数和(自身を含む): 61519920

約数和(自身を除く): 33689860

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 73237, 146474, 292948, 366185, 732370, 1391503, 1464740, 2783006, 5566012, 6957515, 13915030, 27830060]

約数ペア:

[(1, 27830060), (2, 13915030), (4, 6957515), (5, 5566012), (10, 2783006), (19, 1464740), (20, 1391503), (38, 732370), (76, 366185), (95, 292948), (190, 146474), (380, 73237)]