30239968286

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{2131}}^1\times {\mathrm{645023}}^1$

素因数の和:647167

約数の個数: 16

約数和(自身を含む): 49506882048

約数和(自身を除く): 19266913762

約数列:

[1, 2, 11, 22, 2131, 4262, 23441, 46882, 645023, 1290046, 7095253, 14190506, 1374544013, 2749088026, 15119984143, 30239968286]

約数ペア:

[(1, 30239968286), (2, 15119984143), (11, 2749088026), (22, 1374544013), (2131, 14190506), (4262, 7095253), (23441, 1290046), (46882, 645023)]