30948519

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{34273}}^1$

素因数の和:34326

約数の個数: 16

約数和(自身を含む): 48257792

約数和(自身を除く): 17309273

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 34273, 102819, 239911, 719733, 1473739, 4421217, 10316173, 30948519]

約数ペア:

[(1, 30948519), (3, 10316173), (7, 4421217), (21, 1473739), (43, 719733), (129, 239911), (301, 102819), (903, 34273)]