30577946

素因数分解:

$2^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{11087}}^1$

素因数の和:11293

約数の個数: 16

約数和(自身を含む): 52690176

約数和(自身を除く): 22112230

約数列:

[1, 2, 7, 14, 197, 394, 1379, 2758, 11087, 22174, 77609, 155218, 2184139, 4368278, 15288973, 30577946]

約数ペア:

[(1, 30577946), (2, 15288973), (7, 4368278), (14, 2184139), (197, 155218), (394, 77609), (1379, 22174), (2758, 11087)]