54691310

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{287849}}^1$

素因数の和:287875

約数の個数: 16

約数和(自身を含む): 103626000

約数和(自身を除く): 48934690

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 287849, 575698, 1439245, 2878490, 5469131, 10938262, 27345655, 54691310]

約数ペア:

[(1, 54691310), (2, 27345655), (5, 10938262), (10, 5469131), (19, 2878490), (38, 1439245), (95, 575698), (190, 287849)]