30907266

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{396247}}^1$

素因数の和:396265

約数の個数: 16

約数和(自身を含む): 66569664

約数和(自身を除く): 35662398

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 396247, 792494, 1188741, 2377482, 5151211, 10302422, 15453633, 30907266]

約数ペア:

[(1, 30907266), (2, 15453633), (3, 10302422), (6, 5151211), (13, 2377482), (26, 1188741), (39, 792494), (78, 396247)]