308836660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{48407}}^1$

素因数の和:48456

約数の個数: 48

約数和(自身を含む): 731928960

約数和(自身を除く): 423092300

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 29, 44, 55, 58, 110, 116, 145, 220, 290, 319, 580, 638, 1276, 1595, 3190, 6380, 48407, 96814, 193628, 242035, 484070, 532477, 968140, 1064954, 1403803, 2129908, 2662385, 2807606, 5324770, 5615212, 7019015, 10649540, 14038030, 15441833, 28076060, 30883666, 61767332, 77209165, 154418330, 308836660]

約数ペア:

[(1, 308836660), (2, 154418330), (4, 77209165), (5, 61767332), (10, 30883666), (11, 28076060), (20, 15441833), (22, 14038030), (29, 10649540), (44, 7019015), (55, 5615212), (58, 5324770), (110, 2807606), (116, 2662385), (145, 2129908), (220, 1403803), (290, 1064954), (319, 968140), (580, 532477), (638, 484070), (1276, 242035), (1595, 193628), (3190, 96814), (6380, 48407)]