30699903

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{11087}}^1$

素因数の和:11174

約数の個数: 16

約数和(自身を含む): 44706816

約数和(自身を除く): 14006913

約数列:

[1, 3, 13, 39, 71, 213, 923, 2769, 11087, 33261, 144131, 432393, 787177, 2361531, 10233301, 30699903]

約数ペア:

[(1, 30699903), (3, 10233301), (13, 2361531), (39, 787177), (71, 432393), (213, 144131), (923, 33261), (2769, 11087)]