342393070

素因数分解:

$2^1\times 5^1\times {\mathrm{809}}^1\times {\mathrm{42323}}^1$

素因数の和:43139

約数の個数: 16

約数和(自身を含む): 617083920

約数和(自身を除く): 274690850

約数列:

[1, 2, 5, 10, 809, 1618, 4045, 8090, 42323, 84646, 211615, 423230, 34239307, 68478614, 171196535, 342393070]

約数ペア:

[(1, 342393070), (2, 171196535), (5, 68478614), (10, 34239307), (809, 423230), (1618, 211615), (4045, 84646), (8090, 42323)]