30072482

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{6869}}^1$

素因数の和:7081

約数の個数: 16

約数和(自身を含む): 49464000

約数和(自身を除く): 19391518

約数列:

[1, 2, 11, 22, 199, 398, 2189, 4378, 6869, 13738, 75559, 151118, 1366931, 2733862, 15036241, 30072482]

約数ペア:

[(1, 30072482), (2, 15036241), (11, 2733862), (22, 1366931), (199, 151118), (398, 75559), (2189, 13738), (4378, 6869)]