85314820

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{185467}}^1$

素因数の和:185499

約数の個数: 24

約数和(自身を含む): 186951744

約数和(自身を除く): 101636924

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 185467, 370934, 741868, 927335, 1854670, 3709340, 4265741, 8531482, 17062964, 21328705, 42657410, 85314820]

約数ペア:

[(1, 85314820), (2, 42657410), (4, 21328705), (5, 17062964), (10, 8531482), (20, 4265741), (23, 3709340), (46, 1854670), (92, 927335), (115, 741868), (230, 370934), (460, 185467)]