30209028

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{109453}}^1$

素因数の和:109483

約数の個数: 24

約数和(自身を含む): 73553088

約数和(自身を除く): 43344060

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 109453, 218906, 328359, 437812, 656718, 1313436, 2517419, 5034838, 7552257, 10069676, 15104514, 30209028]

約数ペア:

[(1, 30209028), (2, 15104514), (3, 10069676), (4, 7552257), (6, 5034838), (12, 2517419), (23, 1313436), (46, 656718), (69, 437812), (92, 328359), (138, 218906), (276, 109453)]