30330308

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{9281}}^1$

素因数の和:9347

約数の個数: 24

約数和(自身を含む): 57177120

約数和(自身を除く): 26846812

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 172, 817, 1634, 3268, 9281, 18562, 37124, 176339, 352678, 399083, 705356, 798166, 1596332, 7582577, 15165154, 30330308]

約数ペア:

[(1, 30330308), (2, 15165154), (4, 7582577), (19, 1596332), (38, 798166), (43, 705356), (76, 399083), (86, 352678), (172, 176339), (817, 37124), (1634, 18562), (3268, 9281)]