340424270

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{330509}}^1$

素因数の和:330619

約数の個数: 16

約数和(自身を含む): 618714720

約数和(自身を除く): 278290450

約数列:

[1, 2, 5, 10, 103, 206, 515, 1030, 330509, 661018, 1652545, 3305090, 34042427, 68084854, 170212135, 340424270]

約数ペア:

[(1, 340424270), (2, 170212135), (5, 68084854), (10, 34042427), (103, 3305090), (206, 1652545), (515, 661018), (1030, 330509)]