30390504

素因数分解:

$2^3\times 3^1\times {\mathrm{1266271}}^1$

素因数の和:1266280

約数の個数: 16

約数和(自身を含む): 75976320

約数和(自身を除く): 45585816

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1266271, 2532542, 3798813, 5065084, 7597626, 10130168, 15195252, 30390504]

約数ペア:

[(1, 30390504), (2, 15195252), (3, 10130168), (4, 7597626), (6, 5065084), (8, 3798813), (12, 2532542), (24, 1266271)]