254478430

素因数分解:

$2^1\times 5^1\times {\mathrm{433}}^1\times {\mathrm{58771}}^1$

素因数の和:59211

約数の個数: 16

約数和(自身を含む): 459126864

約数和(自身を除く): 204648434

約数列:

[1, 2, 5, 10, 433, 866, 2165, 4330, 58771, 117542, 293855, 587710, 25447843, 50895686, 127239215, 254478430]

約数ペア:

[(1, 254478430), (2, 127239215), (5, 50895686), (10, 25447843), (433, 587710), (866, 293855), (2165, 117542), (4330, 58771)]