30898614

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{223903}}^1$

素因数の和:223931

約数の個数: 16

約数和(自身を含む): 64484352

約数和(自身を除く): 33585738

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 223903, 447806, 671709, 1343418, 5149769, 10299538, 15449307, 30898614]

約数ペア:

[(1, 30898614), (2, 15449307), (3, 10299538), (6, 5149769), (23, 1343418), (46, 671709), (69, 447806), (138, 223903)]