30403071

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{701}}^1$

素因数の和:847

約数の個数: 24

約数和(自身を含む): 45264960

約数和(自身を除く): 14861889

約数列:

[1, 3, 9, 61, 79, 183, 237, 549, 701, 711, 2103, 4819, 6309, 14457, 42761, 43371, 55379, 128283, 166137, 384849, 498411, 3378119, 10134357, 30403071]

約数ペア:

[(1, 30403071), (3, 10134357), (9, 3378119), (61, 498411), (79, 384849), (183, 166137), (237, 128283), (549, 55379), (701, 43371), (711, 42761), (2103, 14457), (4819, 6309)]