34306780

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{90281}}^1$

素因数の和:90309

約数の個数: 24

約数和(自身を含む): 75836880

約数和(自身を除く): 41530100

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 90281, 180562, 361124, 451405, 902810, 1715339, 1805620, 3430678, 6861356, 8576695, 17153390, 34306780]

約数ペア:

[(1, 34306780), (2, 17153390), (4, 8576695), (5, 6861356), (10, 3430678), (19, 1805620), (20, 1715339), (38, 902810), (76, 451405), (95, 361124), (190, 180562), (380, 90281)]