12290670

素因数分解:

$2^1\times 3^3\times 5^1\times 7^2\times {\mathrm{929}}^1$

素因数の和:959

約数の個数: 96

約数和(自身を含む): 38167200

約数和(自身を除く): 25876530

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 49, 54, 63, 70, 90, 98, 105, 126, 135, 147, 189, 210, 245, 270, 294, 315, 378, 441, 490, 630, 735, 882, 929, 945, 1323, 1470, 1858, 1890, 2205, 2646, 2787, 4410, 4645, 5574, 6503, 6615, 8361, 9290, 13006, 13230, 13935, 16722, 19509, 25083, 27870, 32515, 39018, 41805, 45521, 50166, 58527, 65030, 83610, 91042, 97545, 117054, 125415, 136563, 175581, 195090, 227605, 250830, 273126, 292635, 351162, 409689, 455210, 585270, 682815, 819378, 877905, 1229067, 1365630, 1755810, 2048445, 2458134, 4096890, 6145335, 12290670]

約数ペア:

[(1, 12290670), (2, 6145335), (3, 4096890), (5, 2458134), (6, 2048445), (7, 1755810), (9, 1365630), (10, 1229067), (14, 877905), (15, 819378), (18, 682815), (21, 585270), (27, 455210), (30, 409689), (35, 351162), (42, 292635), (45, 273126), (49, 250830), (54, 227605), (63, 195090), (70, 175581), (90, 136563), (98, 125415), (105, 117054), (126, 97545), (135, 91042), (147, 83610), (189, 65030), (210, 58527), (245, 50166), (270, 45521), (294, 41805), (315, 39018), (378, 32515), (441, 27870), (490, 25083), (630, 19509), (735, 16722), (882, 13935), (929, 13230), (945, 13006), (1323, 9290), (1470, 8361), (1858, 6615), (1890, 6503), (2205, 5574), (2646, 4645), (2787, 4410)]