26494290

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{10903}}^1$

素因数の和:10925

約数の個数: 48

約数和(自身を含む): 71443008

約数和(自身を除く): 44948718

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, 10903, 21806, 32709, 54515, 65418, 98127, 109030, 163545, 196254, 294381, 327090, 490635, 588762, 883143, 981270, 1471905, 1766286, 2649429, 2943810, 4415715, 5298858, 8831430, 13247145, 26494290]

約数ペア:

[(1, 26494290), (2, 13247145), (3, 8831430), (5, 5298858), (6, 4415715), (9, 2943810), (10, 2649429), (15, 1766286), (18, 1471905), (27, 981270), (30, 883143), (45, 588762), (54, 490635), (81, 327090), (90, 294381), (135, 196254), (162, 163545), (243, 109030), (270, 98127), (405, 65418), (486, 54515), (810, 32709), (1215, 21806), (2430, 10903)]