30812042

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{11353}}^1$

素因数の和:11437

約数の個数: 16

約数和(自身を含む): 49049280

約数和(自身を除く): 18237238

約数列:

[1, 2, 23, 46, 59, 118, 1357, 2714, 11353, 22706, 261119, 522238, 669827, 1339654, 15406021, 30812042]

約数ペア:

[(1, 30812042), (2, 15406021), (23, 1339654), (46, 669827), (59, 522238), (118, 261119), (1357, 22706), (2714, 11353)]