434131030

素因数分解:

$2^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{161387}}^1$

素因数の和:161663

約数の個数: 16

約数和(自身を含む): 784345680

約数和(自身を除く): 350214650

約数列:

[1, 2, 5, 10, 269, 538, 1345, 2690, 161387, 322774, 806935, 1613870, 43413103, 86826206, 217065515, 434131030]

約数ペア:

[(1, 434131030), (2, 217065515), (5, 86826206), (10, 43413103), (269, 1613870), (538, 806935), (1345, 322774), (2690, 161387)]