30741207

素因数分解:

$3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{13681}}^1$

素因数の和:13798

約数の個数: 16

約数和(自身を含む): 47284992

約数和(自身を除く): 16543785

約数列:

[1, 3, 7, 21, 107, 321, 749, 2247, 13681, 41043, 95767, 287301, 1463867, 4391601, 10247069, 30741207]

約数ペア:

[(1, 30741207), (3, 10247069), (7, 4391601), (21, 1463867), (107, 287301), (321, 95767), (749, 41043), (2247, 13681)]