90572070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{22037}}^1$

素因数の和:22184

約数の個数: 32

約数和(自身を含む): 218969568

約数和(自身を除く): 128397498

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 137, 274, 411, 685, 822, 1370, 2055, 4110, 22037, 44074, 66111, 110185, 132222, 220370, 330555, 661110, 3019069, 6038138, 9057207, 15095345, 18114414, 30190690, 45286035, 90572070]

約数ペア:

[(1, 90572070), (2, 45286035), (3, 30190690), (5, 18114414), (6, 15095345), (10, 9057207), (15, 6038138), (30, 3019069), (137, 661110), (274, 330555), (411, 220370), (685, 132222), (822, 110185), (1370, 66111), (2055, 44074), (4110, 22037)]