514280820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{8571347}}^1$

素因数の和:8571359

約数の個数: 24

約数和(自身を含む): 1439986464

約数和(自身を除く): 925705644

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 8571347, 17142694, 25714041, 34285388, 42856735, 51428082, 85713470, 102856164, 128570205, 171426940, 257140410, 514280820]

約数ペア:

[(1, 514280820), (2, 257140410), (3, 171426940), (4, 128570205), (5, 102856164), (6, 85713470), (10, 51428082), (12, 42856735), (15, 34285388), (20, 25714041), (30, 17142694), (60, 8571347)]