30983043

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{523}}^1$

素因数の和:584

約数の個数: 48

約数和(自身を含む): 53523456

約数和(自身を除く): 22540413

約数列:

[1, 3, 7, 13, 21, 31, 39, 49, 91, 93, 147, 217, 273, 403, 523, 637, 651, 1209, 1519, 1569, 1911, 2821, 3661, 4557, 6799, 8463, 10983, 16213, 19747, 20397, 25627, 47593, 48639, 59241, 76881, 113491, 142779, 210769, 333151, 340473, 632307, 794437, 999453, 1475383, 2383311, 4426149, 10327681, 30983043]

約数ペア:

[(1, 30983043), (3, 10327681), (7, 4426149), (13, 2383311), (21, 1475383), (31, 999453), (39, 794437), (49, 632307), (91, 340473), (93, 333151), (147, 210769), (217, 142779), (273, 113491), (403, 76881), (523, 59241), (637, 48639), (651, 47593), (1209, 25627), (1519, 20397), (1569, 19747), (1911, 16213), (2821, 10983), (3661, 8463), (4557, 6799)]