34390855

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{563}}^1\times {\mathrm{643}}^1$

素因数の和:1230

約数の個数: 16

約数和(自身を含む): 43585920

約数和(自身を除く): 9195065

約数列:

[1, 5, 19, 95, 563, 643, 2815, 3215, 10697, 12217, 53485, 61085, 362009, 1810045, 6878171, 34390855]

約数ペア:

[(1, 34390855), (5, 6878171), (19, 1810045), (95, 362009), (563, 61085), (643, 53485), (2815, 12217), (3215, 10697)]