30926638

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{8501}}^1$

素因数の和:8627

約数の個数: 16

約数和(自身を含む): 49583664

約数和(自身を除く): 18657026

約数列:

[1, 2, 17, 34, 107, 214, 1819, 3638, 8501, 17002, 144517, 289034, 909607, 1819214, 15463319, 30926638]

約数ペア:

[(1, 30926638), (2, 15463319), (17, 1819214), (34, 909607), (107, 289034), (214, 144517), (1819, 17002), (3638, 8501)]