30852803709

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{876077}}^1$

素因数の和:876146

約数の個数: 48

約数和(自身を含む): 56125060992

約数和(自身を除く): 25272257283

約数列:

[1, 3, 7, 9, 13, 21, 39, 43, 63, 91, 117, 129, 273, 301, 387, 559, 819, 903, 1677, 2709, 3913, 5031, 11739, 35217, 876077, 2628231, 6132539, 7884693, 11389001, 18397617, 34167003, 37671311, 55192851, 79723007, 102501009, 113013933, 239169021, 263699177, 339041799, 489727043, 717507063, 791097531, 1469181129, 2373292593, 3428089301, 4407543387, 10284267903, 30852803709]

約数ペア:

[(1, 30852803709), (3, 10284267903), (7, 4407543387), (9, 3428089301), (13, 2373292593), (21, 1469181129), (39, 791097531), (43, 717507063), (63, 489727043), (91, 339041799), (117, 263699177), (129, 239169021), (273, 113013933), (301, 102501009), (387, 79723007), (559, 55192851), (819, 37671311), (903, 34167003), (1677, 18397617), (2709, 11389001), (3913, 7884693), (5031, 6132539), (11739, 2628231), (35217, 876077)]