30366981

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{7351}}^1$

素因数の和:7383

約数の個数: 24

約数和(自身を含む): 48170304

約数和(自身を除く): 17803323

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 1377, 4131, 7351, 22053, 66159, 124967, 198477, 374901, 595431, 1124703, 1786293, 3374109, 10122327, 30366981]

約数ペア:

[(1, 30366981), (3, 10122327), (9, 3374109), (17, 1786293), (27, 1124703), (51, 595431), (81, 374901), (153, 198477), (243, 124967), (459, 66159), (1377, 22053), (4131, 7351)]