253048310

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{617191}}^1$

素因数の和:617239

約数の個数: 16

約数和(自身を含む): 466597152

約数和(自身を除く): 213548842

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 617191, 1234382, 3085955, 6171910, 25304831, 50609662, 126524155, 253048310]

約数ペア:

[(1, 253048310), (2, 126524155), (5, 50609662), (10, 25304831), (41, 6171910), (82, 3085955), (205, 1234382), (410, 617191)]