171845340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2864089}}^1$

素因数の和:2864101

約数の個数: 24

約数和(自身を含む): 481167120

約数和(自身を除く): 309321780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2864089, 5728178, 8592267, 11456356, 14320445, 17184534, 28640890, 34369068, 42961335, 57281780, 85922670, 171845340]

約数ペア:

[(1, 171845340), (2, 85922670), (3, 57281780), (4, 42961335), (5, 34369068), (6, 28640890), (10, 17184534), (12, 14320445), (15, 11456356), (20, 8592267), (30, 5728178), (60, 2864089)]