30049222

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{112967}}^1$

素因数の和:112995

約数の個数: 16

約数和(自身を含む): 54224640

約数和(自身を除く): 24175418

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 112967, 225934, 790769, 1581538, 2146373, 4292746, 15024611, 30049222]

約数ペア:

[(1, 30049222), (2, 15024611), (7, 4292746), (14, 2146373), (19, 1581538), (38, 790769), (133, 225934), (266, 112967)]