2080559610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23117329}}^1$

素因数の和:23117342

約数の個数: 24

約数和(自身を含む): 5409455220

約数和(自身を除く): 3328895610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 23117329, 46234658, 69351987, 115586645, 138703974, 208055961, 231173290, 346759935, 416111922, 693519870, 1040279805, 2080559610]

約数ペア:

[(1, 2080559610), (2, 1040279805), (3, 693519870), (5, 416111922), (6, 346759935), (9, 231173290), (10, 208055961), (15, 138703974), (18, 115586645), (30, 69351987), (45, 46234658), (90, 23117329)]