30893744

素因数分解:

$2^4\times 7^1\times {\mathrm{275837}}^1$

素因数の和:275852

約数の個数: 20

約数和(自身を含む): 68407824

約数和(自身を除く): 37514080

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 275837, 551674, 1103348, 1930859, 2206696, 3861718, 4413392, 7723436, 15446872, 30893744]

約数ペア:

[(1, 30893744), (2, 15446872), (4, 7723436), (7, 4413392), (8, 3861718), (14, 2206696), (16, 1930859), (28, 1103348), (56, 551674), (112, 275837)]