10268940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{15559}}^1$

素因数の和:15582

約数の個数: 48

約数和(自身を含む): 31368960

約数和(自身を除く): 21100020

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 15559, 31118, 46677, 62236, 77795, 93354, 155590, 171149, 186708, 233385, 311180, 342298, 466770, 513447, 684596, 855745, 933540, 1026894, 1711490, 2053788, 2567235, 3422980, 5134470, 10268940]

約数ペア:

[(1, 10268940), (2, 5134470), (3, 3422980), (4, 2567235), (5, 2053788), (6, 1711490), (10, 1026894), (11, 933540), (12, 855745), (15, 684596), (20, 513447), (22, 466770), (30, 342298), (33, 311180), (44, 233385), (55, 186708), (60, 171149), (66, 155590), (110, 93354), (132, 77795), (165, 62236), (220, 46677), (330, 31118), (660, 15559)]