30092643

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{10163}}^1$

素因数の和:10223

約数の個数: 24

約数和(自身を含む): 50738688

約数和(自身を除く): 20646045

約数列:

[1, 3, 7, 9, 21, 47, 63, 141, 329, 423, 987, 2961, 10163, 30489, 71141, 91467, 213423, 477661, 640269, 1432983, 3343627, 4298949, 10030881, 30092643]

約数ペア:

[(1, 30092643), (3, 10030881), (7, 4298949), (9, 3343627), (21, 1432983), (47, 640269), (63, 477661), (141, 213423), (329, 91467), (423, 71141), (987, 30489), (2961, 10163)]