30783821

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{601}}^1$

素因数の和:772

約数の個数: 16

約数和(自身を含む): 34328448

約数和(自身を除く): 3544627

約数列:

[1, 17, 23, 131, 391, 601, 2227, 3013, 10217, 13823, 51221, 78731, 234991, 1338427, 1810813, 30783821]

約数ペア:

[(1, 30783821), (17, 1810813), (23, 1338427), (131, 234991), (391, 78731), (601, 51221), (2227, 13823), (3013, 10217)]