13563180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{25117}}^1$

素因数の和:25135

約数の個数: 48

約数和(自身を含む): 42198240

約数和(自身を除く): 28635060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 25117, 50234, 75351, 100468, 125585, 150702, 226053, 251170, 301404, 376755, 452106, 502340, 678159, 753510, 904212, 1130265, 1356318, 1507020, 2260530, 2712636, 3390795, 4521060, 6781590, 13563180]

約数ペア:

[(1, 13563180), (2, 6781590), (3, 4521060), (4, 3390795), (5, 2712636), (6, 2260530), (9, 1507020), (10, 1356318), (12, 1130265), (15, 904212), (18, 753510), (20, 678159), (27, 502340), (30, 452106), (36, 376755), (45, 301404), (54, 251170), (60, 226053), (90, 150702), (108, 125585), (135, 100468), (180, 75351), (270, 50234), (540, 25117)]