2989260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{16607}}^1$

素因数の和:16622

約数の個数: 36

約数和(自身を含む): 9067968

約数和(自身を除く): 6078708

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 16607, 33214, 49821, 66428, 83035, 99642, 149463, 166070, 199284, 249105, 298926, 332140, 498210, 597852, 747315, 996420, 1494630, 2989260]

約数ペア:

[(1, 2989260), (2, 1494630), (3, 996420), (4, 747315), (5, 597852), (6, 498210), (9, 332140), (10, 298926), (12, 249105), (15, 199284), (18, 166070), (20, 149463), (30, 99642), (36, 83035), (45, 66428), (60, 49821), (90, 33214), (180, 16607)]