2015142030

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{678499}}^1$

素因数の和:678526

約数の個数: 64

約数和(自身を含む): 5862240000

約数和(自身を除く): 3847097970

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 135, 165, 198, 270, 297, 330, 495, 594, 990, 1485, 2970, 678499, 1356998, 2035497, 3392495, 4070994, 6106491, 6784990, 7463489, 10177485, 12212982, 14926978, 18319473, 20354970, 22390467, 30532455, 36638946, 37317445, 44780934, 61064910, 67171401, 74634890, 91597365, 111952335, 134342802, 183194730, 201514203, 223904670, 335857005, 403028406, 671714010, 1007571015, 2015142030]

約数ペア:

[(1, 2015142030), (2, 1007571015), (3, 671714010), (5, 403028406), (6, 335857005), (9, 223904670), (10, 201514203), (11, 183194730), (15, 134342802), (18, 111952335), (22, 91597365), (27, 74634890), (30, 67171401), (33, 61064910), (45, 44780934), (54, 37317445), (55, 36638946), (66, 30532455), (90, 22390467), (99, 20354970), (110, 18319473), (135, 14926978), (165, 12212982), (198, 10177485), (270, 7463489), (297, 6784990), (330, 6106491), (495, 4070994), (594, 3392495), (990, 2035497), (1485, 1356998), (2970, 678499)]