55105220

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{95009}}^1$

素因数の和:95047

約数の個数: 24

約数和(自身を含む): 119712600

約数和(自身を除く): 64607380

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 95009, 190018, 380036, 475045, 950090, 1900180, 2755261, 5510522, 11021044, 13776305, 27552610, 55105220]

約数ペア:

[(1, 55105220), (2, 27552610), (4, 13776305), (5, 11021044), (10, 5510522), (20, 2755261), (29, 1900180), (58, 950090), (116, 475045), (145, 380036), (290, 190018), (580, 95009)]