30667819

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{11621}}^1$

素因数の和:11670

約数の個数: 16

約数和(自身を含む): 39049920

約数和(自身を除く): 8382101

約数列:

[1, 7, 13, 29, 91, 203, 377, 2639, 11621, 81347, 151073, 337009, 1057511, 2359063, 4381117, 30667819]

約数ペア:

[(1, 30667819), (7, 4381117), (13, 2359063), (29, 1057511), (91, 337009), (203, 151073), (377, 81347), (2639, 11621)]