30895647

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{26339}}^1$

素因数の和:26382

約数の個数: 16

約数和(自身を含む): 45515520

約数和(自身を除く): 14619873

約数列:

[1, 3, 17, 23, 51, 69, 391, 1173, 26339, 79017, 447763, 605797, 1343289, 1817391, 10298549, 30895647]

約数ペア:

[(1, 30895647), (3, 10298549), (17, 1817391), (23, 1343289), (51, 605797), (69, 447763), (391, 79017), (1173, 26339)]