29931935

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{28643}}^1$

素因数の和:28678

約数の個数: 16

約数和(自身を含む): 41247360

約数和(自身を除く): 11315425

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 28643, 143215, 315073, 544217, 1575365, 2721085, 5986387, 29931935]

約数ペア:

[(1, 29931935), (5, 5986387), (11, 2721085), (19, 1575365), (55, 544217), (95, 315073), (209, 143215), (1045, 28643)]