30620954

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{168247}}^1$

素因数の和:168269

約数の個数: 16

約数和(自身を含む): 56531328

約数和(自身を除く): 25910374

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 168247, 336494, 1177729, 2187211, 2355458, 4374422, 15310477, 30620954]

約数ペア:

[(1, 30620954), (2, 15310477), (7, 4374422), (13, 2355458), (14, 2187211), (26, 1177729), (91, 336494), (182, 168247)]