55025580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{917093}}^1$

素因数の和:917105

約数の個数: 24

約数和(自身を含む): 154071792

約数和(自身を除く): 99046212

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 917093, 1834186, 2751279, 3668372, 4585465, 5502558, 9170930, 11005116, 13756395, 18341860, 27512790, 55025580]

約数ペア:

[(1, 55025580), (2, 27512790), (3, 18341860), (4, 13756395), (5, 11005116), (6, 9170930), (10, 5502558), (12, 4585465), (15, 3668372), (20, 2751279), (30, 1834186), (60, 917093)]