1995270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{66509}}^1$

素因数の和:66519

約数の個数: 16

約数和(自身を含む): 4788720

約数和(自身を除く): 2793450

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 66509, 133018, 199527, 332545, 399054, 665090, 997635, 1995270]

約数ペア:

[(1, 1995270), (2, 997635), (3, 665090), (5, 399054), (6, 332545), (10, 199527), (15, 133018), (30, 66509)]