54579730

素因数分解:

$2^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{27427}}^1$

素因数の和:27633

約数の個数: 16

約数和(自身を含む): 98740800

約数和(自身を除く): 44161070

約数列:

[1, 2, 5, 10, 199, 398, 995, 1990, 27427, 54854, 137135, 274270, 5457973, 10915946, 27289865, 54579730]

約数ペア:

[(1, 54579730), (2, 27289865), (5, 10915946), (10, 5457973), (199, 274270), (398, 137135), (995, 54854), (1990, 27427)]