30439026

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{89003}}^1$

素因数の和:89030

約数の個数: 24

約数和(自身を含む): 69423120

約数和(自身を除く): 38984094

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 89003, 178006, 267009, 534018, 801027, 1602054, 1691057, 3382114, 5073171, 10146342, 15219513, 30439026]

約数ペア:

[(1, 30439026), (2, 15219513), (3, 10146342), (6, 5073171), (9, 3382114), (18, 1691057), (19, 1602054), (38, 801027), (57, 534018), (114, 267009), (171, 178006), (342, 89003)]