30123344

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{64921}}^1$

素因数の和:64958

約数の個数: 20

約数和(自身を含む): 60377460

約数和(自身を除く): 30254116

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 64921, 129842, 259684, 519368, 1038736, 1882709, 3765418, 7530836, 15061672, 30123344]

約数ペア:

[(1, 30123344), (2, 15061672), (4, 7530836), (8, 3765418), (16, 1882709), (29, 1038736), (58, 519368), (116, 259684), (232, 129842), (464, 64921)]