11957340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{199289}}^1$

素因数の和:199301

約数の個数: 24

約数和(自身を含む): 33480720

約数和(自身を除く): 21523380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 199289, 398578, 597867, 797156, 996445, 1195734, 1992890, 2391468, 2989335, 3985780, 5978670, 11957340]

約数ペア:

[(1, 11957340), (2, 5978670), (3, 3985780), (4, 2989335), (5, 2391468), (6, 1992890), (10, 1195734), (12, 996445), (15, 797156), (20, 597867), (30, 398578), (60, 199289)]