30139506

素因数分解:

$2^1\times 3^3\times {\mathrm{558139}}^1$

素因数の和:558150

約数の個数: 16

約数和(自身を含む): 66976800

約数和(自身を除く): 36837294

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 558139, 1116278, 1674417, 3348834, 5023251, 10046502, 15069753, 30139506]

約数ペア:

[(1, 30139506), (2, 15069753), (3, 10046502), (6, 5023251), (9, 3348834), (18, 1674417), (27, 1116278), (54, 558139)]