30565205

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{2659}}^1$

素因数の和:2705

約数の個数: 24

約数和(自身を含む): 42453600

約数和(自身を除く): 11888395

約数列:

[1, 5, 11, 19, 55, 95, 121, 209, 605, 1045, 2299, 2659, 11495, 13295, 29249, 50521, 146245, 252605, 321739, 555731, 1608695, 2778655, 6113041, 30565205]

約数ペア:

[(1, 30565205), (5, 6113041), (11, 2778655), (19, 1608695), (55, 555731), (95, 321739), (121, 252605), (209, 146245), (605, 50521), (1045, 29249), (2299, 13295), (2659, 11495)]