15698021870

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{68252269}}^1$

素因数の和:68252299

約数の個数: 16

約数和(自身を含む): 29484980640

約数和(自身を除く): 13786958770

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 68252269, 136504538, 341261345, 682522690, 1569802187, 3139604374, 7849010935, 15698021870]

約数ペア:

[(1, 15698021870), (2, 7849010935), (5, 3139604374), (10, 1569802187), (23, 682522690), (46, 341261345), (115, 136504538), (230, 68252269)]