27246310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{379}}^1$

素因数の和:485

約数の個数: 64

約数和(自身を含む): 61286400

約数和(自身を除く): 34040090

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 79, 91, 130, 158, 182, 379, 395, 455, 553, 758, 790, 910, 1027, 1106, 1895, 2054, 2653, 2765, 3790, 4927, 5135, 5306, 5530, 7189, 9854, 10270, 13265, 14378, 24635, 26530, 29941, 34489, 35945, 49270, 59882, 68978, 71890, 149705, 172445, 209587, 299410, 344890, 389233, 419174, 778466, 1047935, 1946165, 2095870, 2724631, 3892330, 5449262, 13623155, 27246310]

約数ペア:

[(1, 27246310), (2, 13623155), (5, 5449262), (7, 3892330), (10, 2724631), (13, 2095870), (14, 1946165), (26, 1047935), (35, 778466), (65, 419174), (70, 389233), (79, 344890), (91, 299410), (130, 209587), (158, 172445), (182, 149705), (379, 71890), (395, 68978), (455, 59882), (553, 49270), (758, 35945), (790, 34489), (910, 29941), (1027, 26530), (1106, 24635), (1895, 14378), (2054, 13265), (2653, 10270), (2765, 9854), (3790, 7189), (4927, 5530), (5135, 5306)]