30392988

素因数分解:

$2^2\times 3^1\times {\mathrm{1523}}^1\times {\mathrm{1663}}^1$

素因数の和:3193

約数の個数: 24

約数和(自身を含む): 71006208

約数和(自身を除く): 40613220

約数列:

[1, 2, 3, 4, 6, 12, 1523, 1663, 3046, 3326, 4569, 4989, 6092, 6652, 9138, 9978, 18276, 19956, 2532749, 5065498, 7598247, 10130996, 15196494, 30392988]

約数ペア:

[(1, 30392988), (2, 15196494), (3, 10130996), (4, 7598247), (6, 5065498), (12, 2532749), (1523, 19956), (1663, 18276), (3046, 9978), (3326, 9138), (4569, 6652), (4989, 6092)]