27114380

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{131}}^2$

素因数の和:350

約数の個数: 36

約数和(自身を含む): 58104480

約数和(自身を除く): 30990100

約数列:

[1, 2, 4, 5, 10, 20, 79, 131, 158, 262, 316, 395, 524, 655, 790, 1310, 1580, 2620, 10349, 17161, 20698, 34322, 41396, 51745, 68644, 85805, 103490, 171610, 206980, 343220, 1355719, 2711438, 5422876, 6778595, 13557190, 27114380]

約数ペア:

[(1, 27114380), (2, 13557190), (4, 6778595), (5, 5422876), (10, 2711438), (20, 1355719), (79, 343220), (131, 206980), (158, 171610), (262, 103490), (316, 85805), (395, 68644), (524, 51745), (655, 41396), (790, 34322), (1310, 20698), (1580, 17161), (2620, 10349)]