2213220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{36887}}^1$

素因数の和:36899

約数の個数: 24

約数和(自身を含む): 6197184

約数和(自身を除く): 3983964

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 36887, 73774, 110661, 147548, 184435, 221322, 368870, 442644, 553305, 737740, 1106610, 2213220]

約数ペア:

[(1, 2213220), (2, 1106610), (3, 737740), (4, 553305), (5, 442644), (6, 368870), (10, 221322), (12, 184435), (15, 147548), (20, 110661), (30, 73774), (60, 36887)]