55128310

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{15271}}^1$

素因数の和:15316

約数の個数: 24

約数和(自身を含む): 104735376

約数和(自身を除く): 49607066

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 361, 722, 1805, 3610, 15271, 30542, 76355, 152710, 290149, 580298, 1450745, 2901490, 5512831, 11025662, 27564155, 55128310]

約数ペア:

[(1, 55128310), (2, 27564155), (5, 11025662), (10, 5512831), (19, 2901490), (38, 1450745), (95, 580298), (190, 290149), (361, 152710), (722, 76355), (1805, 30542), (3610, 15271)]