30503799

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1949}}^1$

素因数の和:2039

約数の個数: 24

約数和(自身を含む): 46238400

約数和(自身を除く): 15734601

約数列:

[1, 3, 9, 37, 47, 111, 141, 333, 423, 1739, 1949, 5217, 5847, 15651, 17541, 72113, 91603, 216339, 274809, 649017, 824427, 3389311, 10167933, 30503799]

約数ペア:

[(1, 30503799), (3, 10167933), (9, 3389311), (37, 824427), (47, 649017), (111, 274809), (141, 216339), (333, 91603), (423, 72113), (1739, 17541), (1949, 15651), (5217, 5847)]