16326540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{90703}}^1$

素因数の和:90718

約数の個数: 36

約数和(自身を含む): 49524384

約数和(自身を除く): 33197844

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 90703, 181406, 272109, 362812, 453515, 544218, 816327, 907030, 1088436, 1360545, 1632654, 1814060, 2721090, 3265308, 4081635, 5442180, 8163270, 16326540]

約数ペア:

[(1, 16326540), (2, 8163270), (3, 5442180), (4, 4081635), (5, 3265308), (6, 2721090), (9, 1814060), (10, 1632654), (12, 1360545), (15, 1088436), (18, 907030), (20, 816327), (30, 544218), (36, 453515), (45, 362812), (60, 272109), (90, 181406), (180, 90703)]