30893307

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{3373}}^1$

素因数の和:3490

約数の個数: 16

約数和(自身を含む): 42755328

約数和(自身を除く): 11862021

約数列:

[1, 3, 43, 71, 129, 213, 3053, 3373, 9159, 10119, 145039, 239483, 435117, 718449, 10297769, 30893307]

約数ペア:

[(1, 30893307), (3, 10297769), (43, 718449), (71, 435117), (129, 239483), (213, 145039), (3053, 10119), (3373, 9159)]