30734540

素因数分解:

$2^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{10177}}^1$

素因数の和:10337

約数の個数: 24

約数和(自身を含む): 64976352

約数和(自身を除く): 34241812

約数列:

[1, 2, 4, 5, 10, 20, 151, 302, 604, 755, 1510, 3020, 10177, 20354, 40708, 50885, 101770, 203540, 1536727, 3073454, 6146908, 7683635, 15367270, 30734540]

約数ペア:

[(1, 30734540), (2, 15367270), (4, 7683635), (5, 6146908), (10, 3073454), (20, 1536727), (151, 203540), (302, 101770), (604, 50885), (755, 40708), (1510, 20354), (3020, 10177)]