30894384

素因数分解:

$2^4\times 3^1\times {\mathrm{643633}}^1$

素因数の和:643644

約数の個数: 20

約数和(自身を含む): 79810616

約数和(自身を除く): 48916232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 643633, 1287266, 1930899, 2574532, 3861798, 5149064, 7723596, 10298128, 15447192, 30894384]

約数ペア:

[(1, 30894384), (2, 15447192), (3, 10298128), (4, 7723596), (6, 5149064), (8, 3861798), (12, 2574532), (16, 1930899), (24, 1287266), (48, 643633)]