16506540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{91703}}^1$

素因数の和:91718

約数の個数: 36

約数和(自身を含む): 50070384

約数和(自身を除く): 33563844

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 91703, 183406, 275109, 366812, 458515, 550218, 825327, 917030, 1100436, 1375545, 1650654, 1834060, 2751090, 3301308, 4126635, 5502180, 8253270, 16506540]

約数ペア:

[(1, 16506540), (2, 8253270), (3, 5502180), (4, 4126635), (5, 3301308), (6, 2751090), (9, 1834060), (10, 1650654), (12, 1375545), (15, 1100436), (18, 917030), (20, 825327), (30, 550218), (36, 458515), (45, 366812), (60, 275109), (90, 183406), (180, 91703)]