30693916

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{16223}}^1$

素因数の和:16281

約数の個数: 24

約数和(自身を含む): 59963904

約数和(自身を除く): 29269988

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1892, 16223, 32446, 64892, 178453, 356906, 697589, 713812, 1395178, 2790356, 7673479, 15346958, 30693916]

約数ペア:

[(1, 30693916), (2, 15346958), (4, 7673479), (11, 2790356), (22, 1395178), (43, 713812), (44, 697589), (86, 356906), (172, 178453), (473, 64892), (946, 32446), (1892, 16223)]