30156006076

素因数分解:

$2^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{7748203}}^1$

素因数の和:7748353

約数の個数: 24

約数和(自身を含む): 60745919360

約数和(自身を除く): 30589913284

約数列:

[1, 2, 4, 7, 14, 28, 139, 278, 556, 973, 1946, 3892, 7748203, 15496406, 30992812, 54237421, 108474842, 216949684, 1077000217, 2154000434, 4308000868, 7539001519, 15078003038, 30156006076]

約数ペア:

[(1, 30156006076), (2, 15078003038), (4, 7539001519), (7, 4308000868), (14, 2154000434), (28, 1077000217), (139, 216949684), (278, 108474842), (556, 54237421), (973, 30992812), (1946, 15496406), (3892, 7748203)]