305263242

素因数分解:

$2^1\times 3^4\times {\mathrm{1884341}}^1$

素因数の和:1884355

約数の個数: 20

約数和(自身を含む): 684016146

約数和(自身を除く): 378752904

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1884341, 3768682, 5653023, 11306046, 16959069, 33918138, 50877207, 101754414, 152631621, 305263242]

約数ペア:

[(1, 305263242), (2, 152631621), (3, 101754414), (6, 50877207), (9, 33918138), (18, 16959069), (27, 11306046), (54, 5653023), (81, 3768682), (162, 1884341)]