30140319

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{9043}}^1$

素因数の和:9158

約数の個数: 16

約数和(自身を含む): 44279424

約数和(自身を除く): 14139105

約数列:

[1, 3, 11, 33, 101, 303, 1111, 3333, 9043, 27129, 99473, 298419, 913343, 2740029, 10046773, 30140319]

約数ペア:

[(1, 30140319), (3, 10046773), (11, 2740029), (33, 913343), (101, 298419), (303, 99473), (1111, 27129), (3333, 9043)]