30167444

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{1699}}^1$

素因数の和:1919

約数の個数: 24

約数和(自身を含む): 55406400

約数和(自身を除く): 25238956

約数列:

[1, 2, 4, 23, 46, 92, 193, 386, 772, 1699, 3398, 4439, 6796, 8878, 17756, 39077, 78154, 156308, 327907, 655814, 1311628, 7541861, 15083722, 30167444]

約数ペア:

[(1, 30167444), (2, 15083722), (4, 7541861), (23, 1311628), (46, 655814), (92, 327907), (193, 156308), (386, 78154), (772, 39077), (1699, 17756), (3398, 8878), (4439, 6796)]