30984657

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{40823}}^1$

素因数の和:40860

約数の個数: 16

約数和(自身を含む): 47029248

約数和(自身を除く): 16044591

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 40823, 122469, 449053, 938929, 1347159, 2816787, 10328219, 30984657]

約数ペア:

[(1, 30984657), (3, 10328219), (11, 2816787), (23, 1347159), (33, 938929), (69, 449053), (253, 122469), (759, 40823)]