30388267

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{14519}}^1$

素因数の和:14562

約数の個数: 16

約数和(自身を含む): 39029760

約数和(自身を除く): 8641493

約数列:

[1, 7, 13, 23, 91, 161, 299, 2093, 14519, 101633, 188747, 333937, 1321229, 2337559, 4341181, 30388267]

約数ペア:

[(1, 30388267), (7, 4341181), (13, 2337559), (23, 1321229), (91, 333937), (161, 188747), (299, 101633), (2093, 14519)]