306030184

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{275207}}^1$

素因数の和:275352

約数の個数: 16

約数和(自身を含む): 577936800

約数和(自身を除く): 271906616

約数列:

[1, 2, 4, 8, 139, 278, 556, 1112, 275207, 550414, 1100828, 2201656, 38253773, 76507546, 153015092, 306030184]

約数ペア:

[(1, 306030184), (2, 153015092), (4, 76507546), (8, 38253773), (139, 2201656), (278, 1100828), (556, 550414), (1112, 275207)]