30488202

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{73643}}^1$

素因数の和:73674

約数の個数: 24

約数和(自身を含む): 68930784

約数和(自身を除く): 38442582

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 73643, 147286, 220929, 441858, 662787, 1325574, 1693789, 3387578, 5081367, 10162734, 15244101, 30488202]

約数ペア:

[(1, 30488202), (2, 15244101), (3, 10162734), (6, 5081367), (9, 3387578), (18, 1693789), (23, 1325574), (46, 662787), (69, 441858), (138, 220929), (207, 147286), (414, 73643)]