31145004

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{78649}}^1$

素因数の和:78670

約数の個数: 36

約数和(自身を含む): 85885800

約数和(自身を除く): 54740796

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 78649, 157298, 235947, 314596, 471894, 707841, 865139, 943788, 1415682, 1730278, 2595417, 2831364, 3460556, 5190834, 7786251, 10381668, 15572502, 31145004]

約数ペア:

[(1, 31145004), (2, 15572502), (3, 10381668), (4, 7786251), (6, 5190834), (9, 3460556), (11, 2831364), (12, 2595417), (18, 1730278), (22, 1415682), (33, 943788), (36, 865139), (44, 707841), (66, 471894), (99, 314596), (132, 235947), (198, 157298), (396, 78649)]