305655128

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{69341}}^1$

素因数の和:69395

約数の個数: 32

約数和(自身を含む): 624078000

約数和(自身を除く): 318422872

約数列:

[1, 2, 4, 8, 19, 29, 38, 58, 76, 116, 152, 232, 551, 1102, 2204, 4408, 69341, 138682, 277364, 554728, 1317479, 2010889, 2634958, 4021778, 5269916, 8043556, 10539832, 16087112, 38206891, 76413782, 152827564, 305655128]

約数ペア:

[(1, 305655128), (2, 152827564), (4, 76413782), (8, 38206891), (19, 16087112), (29, 10539832), (38, 8043556), (58, 5269916), (76, 4021778), (116, 2634958), (152, 2010889), (232, 1317479), (551, 554728), (1102, 277364), (2204, 138682), (4408, 69341)]