4528740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{75479}}^1$

素因数の和:75491

約数の個数: 24

約数和(自身を含む): 12680640

約数和(自身を除く): 8151900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 75479, 150958, 226437, 301916, 377395, 452874, 754790, 905748, 1132185, 1509580, 2264370, 4528740]

約数ペア:

[(1, 4528740), (2, 2264370), (3, 1509580), (4, 1132185), (5, 905748), (6, 754790), (10, 452874), (12, 377395), (15, 301916), (20, 226437), (30, 150958), (60, 75479)]