513136140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{777479}}^1$

素因数の和:777502

約数の個数: 48

約数和(自身を含む): 1567399680

約数和(自身を除く): 1054263540

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, 777479, 1554958, 2332437, 3109916, 3887395, 4664874, 7774790, 8552269, 9329748, 11662185, 15549580, 17104538, 23324370, 25656807, 34209076, 42761345, 46648740, 51313614, 85522690, 102627228, 128284035, 171045380, 256568070, 513136140]

約数ペア:

[(1, 513136140), (2, 256568070), (3, 171045380), (4, 128284035), (5, 102627228), (6, 85522690), (10, 51313614), (11, 46648740), (12, 42761345), (15, 34209076), (20, 25656807), (22, 23324370), (30, 17104538), (33, 15549580), (44, 11662185), (55, 9329748), (60, 8552269), (66, 7774790), (110, 4664874), (132, 3887395), (165, 3109916), (220, 2332437), (330, 1554958), (660, 777479)]