827363970

素因数分解:

$2^1\times 3^7\times 5^1\times {\mathrm{37831}}^1$

素因数の和:37859

約数の個数: 64

約数和(自身を含む): 2233601280

約数和(自身を除く): 1406237310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 729, 810, 1215, 1458, 2187, 2430, 3645, 4374, 7290, 10935, 21870, 37831, 75662, 113493, 189155, 226986, 340479, 378310, 567465, 680958, 1021437, 1134930, 1702395, 2042874, 3064311, 3404790, 5107185, 6128622, 9192933, 10214370, 15321555, 18385866, 27578799, 30643110, 45964665, 55157598, 82736397, 91929330, 137893995, 165472794, 275787990, 413681985, 827363970]

約数ペア:

[(1, 827363970), (2, 413681985), (3, 275787990), (5, 165472794), (6, 137893995), (9, 91929330), (10, 82736397), (15, 55157598), (18, 45964665), (27, 30643110), (30, 27578799), (45, 18385866), (54, 15321555), (81, 10214370), (90, 9192933), (135, 6128622), (162, 5107185), (243, 3404790), (270, 3064311), (405, 2042874), (486, 1702395), (729, 1134930), (810, 1021437), (1215, 680958), (1458, 567465), (2187, 378310), (2430, 340479), (3645, 226986), (4374, 189155), (7290, 113493), (10935, 75662), (21870, 37831)]