69822020

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{151787}}^1$

素因数の和:151819

約数の個数: 24

約数和(自身を含む): 153002304

約数和(自身を除く): 83180284

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 151787, 303574, 607148, 758935, 1517870, 3035740, 3491101, 6982202, 13964404, 17455505, 34911010, 69822020]

約数ペア:

[(1, 69822020), (2, 34911010), (4, 17455505), (5, 13964404), (10, 6982202), (20, 3491101), (23, 3035740), (46, 1517870), (92, 758935), (115, 607148), (230, 303574), (460, 151787)]