11115090

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{5881}}^1$

素因数の和:5904

約数の個数: 64

約数和(自身を含む): 33880320

約数和(自身を除く): 22765230

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 5881, 11762, 17643, 29405, 35286, 41167, 52929, 58810, 82334, 88215, 105858, 123501, 158787, 176430, 205835, 247002, 264645, 317574, 370503, 411670, 529290, 617505, 741006, 793935, 1111509, 1235010, 1587870, 1852515, 2223018, 3705030, 5557545, 11115090]

約数ペア:

[(1, 11115090), (2, 5557545), (3, 3705030), (5, 2223018), (6, 1852515), (7, 1587870), (9, 1235010), (10, 1111509), (14, 793935), (15, 741006), (18, 617505), (21, 529290), (27, 411670), (30, 370503), (35, 317574), (42, 264645), (45, 247002), (54, 205835), (63, 176430), (70, 158787), (90, 123501), (105, 105858), (126, 88215), (135, 82334), (189, 58810), (210, 52929), (270, 41167), (315, 35286), (378, 29405), (630, 17643), (945, 11762), (1890, 5881)]