53220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{887}}^1$

素因数の和:899

約数の個数: 24

約数和(自身を含む): 149184

約数和(自身を除く): 95964

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 887, 1774, 2661, 3548, 4435, 5322, 8870, 10644, 13305, 17740, 26610, 53220]

約数ペア:

[(1, 53220), (2, 26610), (3, 17740), (4, 13305), (5, 10644), (6, 8870), (10, 5322), (12, 4435), (15, 3548), (20, 2661), (30, 1774), (60, 887)]