30800286

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{155557}}^1$

素因数の和:155576

約数の個数: 24

約数和(自身を含む): 72801144

約数和(自身を除く): 42000858

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 155557, 311114, 466671, 933342, 1400013, 1711127, 2800026, 3422254, 5133381, 10266762, 15400143, 30800286]

約数ペア:

[(1, 30800286), (2, 15400143), (3, 10266762), (6, 5133381), (9, 3422254), (11, 2800026), (18, 1711127), (22, 1400013), (33, 933342), (66, 466671), (99, 311114), (198, 155557)]