13586220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{75479}}^1$

素因数の和:75494

約数の個数: 36

約数和(自身を含む): 41212080

約数和(自身を除く): 27625860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 75479, 150958, 226437, 301916, 377395, 452874, 679311, 754790, 905748, 1132185, 1358622, 1509580, 2264370, 2717244, 3396555, 4528740, 6793110, 13586220]

約数ペア:

[(1, 13586220), (2, 6793110), (3, 4528740), (4, 3396555), (5, 2717244), (6, 2264370), (9, 1509580), (10, 1358622), (12, 1132185), (15, 905748), (18, 754790), (20, 679311), (30, 452874), (36, 377395), (45, 301916), (60, 226437), (90, 150958), (180, 75479)]