30788214

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{223103}}^1$

素因数の和:223131

約数の個数: 16

約数和(自身を含む): 64253952

約数和(自身を除く): 33465738

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 223103, 446206, 669309, 1338618, 5131369, 10262738, 15394107, 30788214]

約数ペア:

[(1, 30788214), (2, 15394107), (3, 10262738), (6, 5131369), (23, 1338618), (46, 669309), (69, 446206), (138, 223103)]