190706220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1059479}}^1$

素因数の和:1059494

約数の個数: 36

約数和(自身を含む): 578476080

約数和(自身を除く): 387769860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1059479, 2118958, 3178437, 4237916, 5297395, 6356874, 9535311, 10594790, 12713748, 15892185, 19070622, 21189580, 31784370, 38141244, 47676555, 63568740, 95353110, 190706220]

約数ペア:

[(1, 190706220), (2, 95353110), (3, 63568740), (4, 47676555), (5, 38141244), (6, 31784370), (9, 21189580), (10, 19070622), (12, 15892185), (15, 12713748), (18, 10594790), (20, 9535311), (30, 6356874), (36, 5297395), (45, 4237916), (60, 3178437), (90, 2118958), (180, 1059479)]