546020

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1187}}^1$

素因数の和:1219

約数の個数: 24

約数和(自身を含む): 1197504

約数和(自身を除く): 651484

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 1187, 2374, 4748, 5935, 11870, 23740, 27301, 54602, 109204, 136505, 273010, 546020]

約数ペア:

[(1, 546020), (2, 273010), (4, 136505), (5, 109204), (10, 54602), (20, 27301), (23, 23740), (46, 11870), (92, 5935), (115, 4748), (230, 2374), (460, 1187)]