13487820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{224797}}^1$

素因数の和:224809

約数の個数: 24

約数和(自身を含む): 37766064

約数和(自身を除く): 24278244

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 224797, 449594, 674391, 899188, 1123985, 1348782, 2247970, 2697564, 3371955, 4495940, 6743910, 13487820]

約数ペア:

[(1, 13487820), (2, 6743910), (3, 4495940), (4, 3371955), (5, 2697564), (6, 2247970), (10, 1348782), (12, 1123985), (15, 899188), (20, 674391), (30, 449594), (60, 224797)]