30618135

素因数分解:

$3^3\times 5^1\times {\mathrm{337}}^1\times {\mathrm{673}}^1$

素因数の和:1024

約数の個数: 32

約数和(自身を含む): 54674880

約数和(自身を除く): 24056745

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 337, 673, 1011, 1685, 2019, 3033, 3365, 5055, 6057, 9099, 10095, 15165, 18171, 30285, 45495, 90855, 226801, 680403, 1134005, 2041209, 3402015, 6123627, 10206045, 30618135]

約数ペア:

[(1, 30618135), (3, 10206045), (5, 6123627), (9, 3402015), (15, 2041209), (27, 1134005), (45, 680403), (135, 226801), (337, 90855), (673, 45495), (1011, 30285), (1685, 18171), (2019, 15165), (3033, 10095), (3365, 9099), (5055, 6057)]