30639304318

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{842063}}^1$

素因数の和:842208

約数の個数: 32

約数和(自身を含む): 55293290496

約数和(自身を除く): 24653986178

約数列:

[1, 2, 7, 14, 23, 46, 113, 161, 226, 322, 791, 1582, 2599, 5198, 18193, 36386, 842063, 1684126, 5894441, 11788882, 19367449, 38734898, 95153119, 135572143, 190306238, 271144286, 666071833, 1332143666, 2188521737, 4377043474, 15319652159, 30639304318]

約数ペア:

[(1, 30639304318), (2, 15319652159), (7, 4377043474), (14, 2188521737), (23, 1332143666), (46, 666071833), (113, 271144286), (161, 190306238), (226, 135572143), (322, 95153119), (791, 38734898), (1582, 19367449), (2599, 11788882), (5198, 5894441), (18193, 1684126), (36386, 842063)]