340542910

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{508273}}^1$

素因数の和:508347

約数の個数: 16

約数和(自身を含む): 622127376

約数和(自身を除く): 281584466

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 508273, 1016546, 2541365, 5082730, 34054291, 68108582, 170271455, 340542910]

約数ペア:

[(1, 340542910), (2, 170271455), (5, 68108582), (10, 34054291), (67, 5082730), (134, 2541365), (335, 1016546), (670, 508273)]