2308278540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{38471309}}^1$

素因数の和:38471321

約数の個数: 24

約数和(自身を含む): 6463180080

約数和(自身を除く): 4154901540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 38471309, 76942618, 115413927, 153885236, 192356545, 230827854, 384713090, 461655708, 577069635, 769426180, 1154139270, 2308278540]

約数ペア:

[(1, 2308278540), (2, 1154139270), (3, 769426180), (4, 577069635), (5, 461655708), (6, 384713090), (10, 230827854), (12, 192356545), (15, 153885236), (20, 115413927), (30, 76942618), (60, 38471309)]