130182820

素因数分解:

$2^2\times 5^1\times {\mathrm{1069}}^1\times {\mathrm{6089}}^1$

素因数の和:7167

約数の個数: 24

約数和(自身を含む): 273684600

約数和(自身を除く): 143501780

約数列:

[1, 2, 4, 5, 10, 20, 1069, 2138, 4276, 5345, 6089, 10690, 12178, 21380, 24356, 30445, 60890, 121780, 6509141, 13018282, 26036564, 32545705, 65091410, 130182820]

約数ペア:

[(1, 130182820), (2, 65091410), (4, 32545705), (5, 26036564), (10, 13018282), (20, 6509141), (1069, 121780), (2138, 60890), (4276, 30445), (5345, 24356), (6089, 21380), (10690, 12178)]