30799216

素因数分解:

$2^4\times 7^1\times {\mathrm{274993}}^1$

素因数の和:275008

約数の個数: 20

約数和(自身を含む): 68198512

約数和(自身を除く): 37399296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 274993, 549986, 1099972, 1924951, 2199944, 3849902, 4399888, 7699804, 15399608, 30799216]

約数ペア:

[(1, 30799216), (2, 15399608), (4, 7699804), (7, 4399888), (8, 3849902), (14, 2199944), (16, 1924951), (28, 1099972), (56, 549986), (112, 274993)]