30384874

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{599}}^1\times {\mathrm{1951}}^1$

素因数の和:2565

約数の個数: 16

約数和(自身を含む): 49190400

約数和(自身を除く): 18805526

約数列:

[1, 2, 13, 26, 599, 1198, 1951, 3902, 7787, 15574, 25363, 50726, 1168649, 2337298, 15192437, 30384874]

約数ペア:

[(1, 30384874), (2, 15192437), (13, 2337298), (26, 1168649), (599, 50726), (1198, 25363), (1951, 15574), (3902, 7787)]