30354639

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{85027}}^1$

素因数の和:85054

約数の個数: 16

約数和(自身を含む): 48976128

約数和(自身を除く): 18621489

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 85027, 255081, 595189, 1445459, 1785567, 4336377, 10118213, 30354639]

約数ペア:

[(1, 30354639), (3, 10118213), (7, 4336377), (17, 1785567), (21, 1445459), (51, 595189), (119, 255081), (357, 85027)]