55276930

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{128551}}^1$

素因数の和:128601

約数の個数: 16

約数和(自身を含む): 101813184

約数和(自身を除く): 46536254

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 128551, 257102, 642755, 1285510, 5527693, 11055386, 27638465, 55276930]

約数ペア:

[(1, 55276930), (2, 27638465), (5, 11055386), (10, 5527693), (43, 1285510), (86, 642755), (215, 257102), (430, 128551)]