29980423

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{2141}}^1$

素因数の和:2238

約数の個数: 16

約数和(自身を含む): 34957440

約数和(自身を除く): 4977017

約数列:

[1, 11, 19, 67, 209, 737, 1273, 2141, 14003, 23551, 40679, 143447, 447469, 1577917, 2725493, 29980423]

約数ペア:

[(1, 29980423), (11, 2725493), (19, 1577917), (67, 447469), (209, 143447), (737, 40679), (1273, 23551), (2141, 14003)]