30581398

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{3673}}^1$

素因数の和:3879

約数の個数: 16

約数和(自身を含む): 48144096

約数和(自身を除く): 17562698

約数列:

[1, 2, 23, 46, 181, 362, 3673, 4163, 7346, 8326, 84479, 168958, 664813, 1329626, 15290699, 30581398]

約数ペア:

[(1, 30581398), (2, 15290699), (23, 1329626), (46, 664813), (181, 168958), (362, 84479), (3673, 8326), (4163, 7346)]