2882302620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{495241}}^1$

素因数の和:495350

約数の個数: 48

約数和(自身を含む): 8153664288

約数和(自身を除く): 5271361668

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 97, 194, 291, 388, 485, 582, 970, 1164, 1455, 1940, 2910, 5820, 495241, 990482, 1485723, 1980964, 2476205, 2971446, 4952410, 5942892, 7428615, 9904820, 14857230, 29714460, 48038377, 96076754, 144115131, 192153508, 240191885, 288230262, 480383770, 576460524, 720575655, 960767540, 1441151310, 2882302620]

約数ペア:

[(1, 2882302620), (2, 1441151310), (3, 960767540), (4, 720575655), (5, 576460524), (6, 480383770), (10, 288230262), (12, 240191885), (15, 192153508), (20, 144115131), (30, 96076754), (60, 48038377), (97, 29714460), (194, 14857230), (291, 9904820), (388, 7428615), (485, 5942892), (582, 4952410), (970, 2971446), (1164, 2476205), (1455, 1980964), (1940, 1485723), (2910, 990482), (5820, 495241)]