1827508740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{30458479}}^1$

素因数の和:30458491

約数の個数: 24

約数和(自身を含む): 5117024640

約数和(自身を除く): 3289515900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 30458479, 60916958, 91375437, 121833916, 152292395, 182750874, 304584790, 365501748, 456877185, 609169580, 913754370, 1827508740]

約数ペア:

[(1, 1827508740), (2, 913754370), (3, 609169580), (4, 456877185), (5, 365501748), (6, 304584790), (10, 182750874), (12, 152292395), (15, 121833916), (20, 91375437), (30, 60916958), (60, 30458479)]