30843806

素因数分解:

$2^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{11071}}^1$

素因数の和:11279

約数の個数: 16

約数和(自身を含む): 53145600

約数和(自身を除く): 22301794

約数列:

[1, 2, 7, 14, 199, 398, 1393, 2786, 11071, 22142, 77497, 154994, 2203129, 4406258, 15421903, 30843806]

約数ペア:

[(1, 30843806), (2, 15421903), (7, 4406258), (14, 2203129), (199, 154994), (398, 77497), (1393, 22142), (2786, 11071)]