245844234

素因数分解:

$2^1\times 3^4\times {\mathrm{1517557}}^1$

素因数の和:1517571

約数の個数: 20

約数和(自身を含む): 550873554

約数和(自身を除く): 305029320

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1517557, 3035114, 4552671, 9105342, 13658013, 27316026, 40974039, 81948078, 122922117, 245844234]

約数ペア:

[(1, 245844234), (2, 122922117), (3, 81948078), (6, 40974039), (9, 27316026), (18, 13658013), (27, 9105342), (54, 4552671), (81, 3035114), (162, 1517557)]