540306434

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1\times {\mathrm{17539}}^1$

素因数の和:17825

約数の個数: 16

約数和(自身を含む): 825502560

約数和(自身を除く): 285196126

約数列:

[1, 2, 73, 146, 211, 422, 15403, 17539, 30806, 35078, 1280347, 2560694, 3700729, 7401458, 270153217, 540306434]

約数ペア:

[(1, 540306434), (2, 270153217), (73, 7401458), (146, 3700729), (211, 2560694), (422, 1280347), (15403, 35078), (17539, 30806)]