1214897260

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{24683}}^1$

素因数の和:24822

約数の個数: 48

約数和(自身を含む): 2687198976

約数和(自身を除く): 1472301716

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 107, 115, 214, 230, 428, 460, 535, 1070, 2140, 2461, 4922, 9844, 12305, 24610, 24683, 49220, 49366, 98732, 123415, 246830, 493660, 567709, 1135418, 2270836, 2641081, 2838545, 5282162, 5677090, 10564324, 11354180, 13205405, 26410810, 52821620, 60744863, 121489726, 242979452, 303724315, 607448630, 1214897260]

約数ペア:

[(1, 1214897260), (2, 607448630), (4, 303724315), (5, 242979452), (10, 121489726), (20, 60744863), (23, 52821620), (46, 26410810), (92, 13205405), (107, 11354180), (115, 10564324), (214, 5677090), (230, 5282162), (428, 2838545), (460, 2641081), (535, 2270836), (1070, 1135418), (2140, 567709), (2461, 493660), (4922, 246830), (9844, 123415), (12305, 98732), (24610, 49366), (24683, 49220)]