12561090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{22037}}^1$

素因数の和:22066

約数の個数: 32

約数和(自身を含む): 31734720

約数和(自身を除く): 19173630

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 22037, 44074, 66111, 110185, 132222, 220370, 330555, 418703, 661110, 837406, 1256109, 2093515, 2512218, 4187030, 6280545, 12561090]

約数ペア:

[(1, 12561090), (2, 6280545), (3, 4187030), (5, 2512218), (6, 2093515), (10, 1256109), (15, 837406), (19, 661110), (30, 418703), (38, 330555), (57, 220370), (95, 132222), (114, 110185), (190, 66111), (285, 44074), (570, 22037)]