12767310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1117}}^1$

素因数の和:1257

約数の個数: 48

約数和(自身を含む): 33486336

約数和(自身を除く): 20719026

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 127, 254, 381, 635, 762, 1117, 1143, 1270, 1905, 2234, 2286, 3351, 3810, 5585, 5715, 6702, 10053, 11170, 11430, 16755, 20106, 33510, 50265, 100530, 141859, 283718, 425577, 709295, 851154, 1276731, 1418590, 2127885, 2553462, 4255770, 6383655, 12767310]

約数ペア:

[(1, 12767310), (2, 6383655), (3, 4255770), (5, 2553462), (6, 2127885), (9, 1418590), (10, 1276731), (15, 851154), (18, 709295), (30, 425577), (45, 283718), (90, 141859), (127, 100530), (254, 50265), (381, 33510), (635, 20106), (762, 16755), (1117, 11430), (1143, 11170), (1270, 10053), (1905, 6702), (2234, 5715), (2286, 5585), (3351, 3810)]