54790300

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{28837}}^1$

素因数の和:28870

約数の個数: 36

約数和(自身を含む): 125156920

約数和(自身を除く): 70366620

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 1900, 28837, 57674, 115348, 144185, 288370, 547903, 576740, 720925, 1095806, 1441850, 2191612, 2739515, 2883700, 5479030, 10958060, 13697575, 27395150, 54790300]

約数ペア:

[(1, 54790300), (2, 27395150), (4, 13697575), (5, 10958060), (10, 5479030), (19, 2883700), (20, 2739515), (25, 2191612), (38, 1441850), (50, 1095806), (76, 720925), (95, 576740), (100, 547903), (190, 288370), (380, 144185), (475, 115348), (950, 57674), (1900, 28837)]