87452060

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{230137}}^1$

素因数の和:230165

約数の個数: 24

約数和(自身を含む): 193315920

約数和(自身を除く): 105863860

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 230137, 460274, 920548, 1150685, 2301370, 4372603, 4602740, 8745206, 17490412, 21863015, 43726030, 87452060]

約数ペア:

[(1, 87452060), (2, 43726030), (4, 21863015), (5, 17490412), (10, 8745206), (19, 4602740), (20, 4372603), (38, 2301370), (76, 1150685), (95, 920548), (190, 460274), (380, 230137)]