30153818

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{12149}}^1$

素因数の和:12241

約数の個数: 16

約数和(自身を含む): 48551400

約数和(自身を除く): 18397582

約数列:

[1, 2, 17, 34, 73, 146, 1241, 2482, 12149, 24298, 206533, 413066, 886877, 1773754, 15076909, 30153818]

約数ペア:

[(1, 30153818), (2, 15076909), (17, 1773754), (34, 886877), (73, 413066), (146, 206533), (1241, 24298), (2482, 12149)]