2399030

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1889}}^1$

素因数の和:2023

約数の個数: 16

約数和(自身を含む): 4354560

約数和(自身を除く): 1955530

約数列:

[1, 2, 5, 10, 127, 254, 635, 1270, 1889, 3778, 9445, 18890, 239903, 479806, 1199515, 2399030]

約数ペア:

[(1, 2399030), (2, 1199515), (5, 479806), (10, 239903), (127, 18890), (254, 9445), (635, 3778), (1270, 1889)]