8278950930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1\times {\mathrm{13331}}^1$

素因数の和:13631

約数の個数: 64

約数和(自身を含む): 20150304768

約数和(自身を除く): 11871353838

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 127, 163, 254, 326, 381, 489, 635, 762, 815, 978, 1270, 1630, 1905, 2445, 3810, 4890, 13331, 20701, 26662, 39993, 41402, 62103, 66655, 79986, 103505, 124206, 133310, 199965, 207010, 310515, 399930, 621030, 1693037, 2172953, 3386074, 4345906, 5079111, 6518859, 8465185, 10158222, 10864765, 13037718, 16930370, 21729530, 25395555, 32594295, 50791110, 65188590, 275965031, 551930062, 827895093, 1379825155, 1655790186, 2759650310, 4139475465, 8278950930]

約数ペア:

[(1, 8278950930), (2, 4139475465), (3, 2759650310), (5, 1655790186), (6, 1379825155), (10, 827895093), (15, 551930062), (30, 275965031), (127, 65188590), (163, 50791110), (254, 32594295), (326, 25395555), (381, 21729530), (489, 16930370), (635, 13037718), (762, 10864765), (815, 10158222), (978, 8465185), (1270, 6518859), (1630, 5079111), (1905, 4345906), (2445, 3386074), (3810, 2172953), (4890, 1693037), (13331, 621030), (20701, 399930), (26662, 310515), (39993, 207010), (41402, 199965), (62103, 133310), (66655, 124206), (79986, 103505)]