51703110

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{21277}}^1$

素因数の和:21299

約数の個数: 48

約数和(自身を含む): 139413456

約数和(自身を除く): 87710346

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 21277, 42554, 63831, 106385, 127662, 191493, 212770, 319155, 382986, 574479, 638310, 957465, 1148958, 1723437, 1914930, 2872395, 3446874, 5170311, 5744790, 8617185, 10340622, 17234370, 25851555, 51703110]

約数ペア:

[(1, 51703110), (2, 25851555), (3, 17234370), (5, 10340622), (6, 8617185), (9, 5744790), (10, 5170311), (15, 3446874), (18, 2872395), (27, 1914930), (30, 1723437), (45, 1148958), (54, 957465), (81, 638310), (90, 574479), (135, 382986), (162, 319155), (243, 212770), (270, 191493), (405, 127662), (486, 106385), (810, 63831), (1215, 42554), (2430, 21277)]