320230908

素因数分解:

$2^2\times 3^4\times {\mathrm{988367}}^1$

素因数の和:988383

約数の個数: 30

約数和(自身を含む): 837147696

約数和(自身を除く): 516916788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 988367, 1976734, 2965101, 3953468, 5930202, 8895303, 11860404, 17790606, 26685909, 35581212, 53371818, 80057727, 106743636, 160115454, 320230908]

約数ペア:

[(1, 320230908), (2, 160115454), (3, 106743636), (4, 80057727), (6, 53371818), (9, 35581212), (12, 26685909), (18, 17790606), (27, 11860404), (36, 8895303), (54, 5930202), (81, 3953468), (108, 2965101), (162, 1976734), (324, 988367)]