23394180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{389903}}^1$

素因数の和:389915

約数の個数: 24

約数和(自身を含む): 65503872

約数和(自身を除く): 42109692

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 389903, 779806, 1169709, 1559612, 1949515, 2339418, 3899030, 4678836, 5848545, 7798060, 11697090, 23394180]

約数ペア:

[(1, 23394180), (2, 11697090), (3, 7798060), (4, 5848545), (5, 4678836), (6, 3899030), (10, 2339418), (12, 1949515), (15, 1559612), (20, 1169709), (30, 779806), (60, 389903)]