30994306

素因数分解:

$2^1\times 7^1\times {\mathrm{827}}^1\times {\mathrm{2677}}^1$

素因数の和:3513

約数の個数: 16

約数和(自身を含む): 53217216

約数和(自身を除く): 22222910

約数列:

[1, 2, 7, 14, 827, 1654, 2677, 5354, 5789, 11578, 18739, 37478, 2213879, 4427758, 15497153, 30994306]

約数ペア:

[(1, 30994306), (2, 15497153), (7, 4427758), (14, 2213879), (827, 37478), (1654, 18739), (2677, 11578), (5354, 5789)]