11321220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{188687}}^1$

素因数の和:188699

約数の個数: 24

約数和(自身を含む): 31699584

約数和(自身を除く): 20378364

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 188687, 377374, 566061, 754748, 943435, 1132122, 1886870, 2264244, 2830305, 3773740, 5660610, 11321220]

約数ペア:

[(1, 11321220), (2, 5660610), (3, 3773740), (4, 2830305), (5, 2264244), (6, 1886870), (10, 1132122), (12, 943435), (15, 754748), (20, 566061), (30, 377374), (60, 188687)]