27842820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{464047}}^1$

素因数の和:464059

約数の個数: 24

約数和(自身を含む): 77960064

約数和(自身を除く): 50117244

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 464047, 928094, 1392141, 1856188, 2320235, 2784282, 4640470, 5568564, 6960705, 9280940, 13921410, 27842820]

約数ペア:

[(1, 27842820), (2, 13921410), (3, 9280940), (4, 6960705), (5, 5568564), (6, 4640470), (10, 2784282), (12, 2320235), (15, 1856188), (20, 1392141), (30, 928094), (60, 464047)]