30856168

素因数分解:

$2^3\times 7^1\times {\mathrm{551003}}^1$

素因数の和:551016

約数の個数: 16

約数和(自身を含む): 66120480

約数和(自身を除く): 35264312

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 551003, 1102006, 2204012, 3857021, 4408024, 7714042, 15428084, 30856168]

約数ペア:

[(1, 30856168), (2, 15428084), (4, 7714042), (7, 4408024), (8, 3857021), (14, 2204012), (28, 1102006), (56, 551003)]