190020540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3167009}}^1$

素因数の和:3167021

約数の個数: 24

約数和(自身を含む): 532057680

約数和(自身を除く): 342037140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3167009, 6334018, 9501027, 12668036, 15835045, 19002054, 31670090, 38004108, 47505135, 63340180, 95010270, 190020540]

約数ペア:

[(1, 190020540), (2, 95010270), (3, 63340180), (4, 47505135), (5, 38004108), (6, 31670090), (10, 19002054), (12, 15835045), (15, 12668036), (20, 9501027), (30, 6334018), (60, 3167009)]