30816324

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{11117}}^1$

素因数の和:11145

約数の個数: 72

約数和(自身を含む): 97126848

約数和(自身を除く): 66310524

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 11117, 22234, 33351, 44468, 66702, 77819, 100053, 122287, 133404, 155638, 200106, 233457, 244574, 311276, 366861, 400212, 466914, 489148, 700371, 733722, 856009, 933828, 1100583, 1400742, 1467444, 1712018, 2201166, 2568027, 2801484, 3424036, 4402332, 5136054, 7704081, 10272108, 15408162, 30816324]

約数ペア:

[(1, 30816324), (2, 15408162), (3, 10272108), (4, 7704081), (6, 5136054), (7, 4402332), (9, 3424036), (11, 2801484), (12, 2568027), (14, 2201166), (18, 1712018), (21, 1467444), (22, 1400742), (28, 1100583), (33, 933828), (36, 856009), (42, 733722), (44, 700371), (63, 489148), (66, 466914), (77, 400212), (84, 366861), (99, 311276), (126, 244574), (132, 233457), (154, 200106), (198, 155638), (231, 133404), (252, 122287), (308, 100053), (396, 77819), (462, 66702), (693, 44468), (924, 33351), (1386, 22234), (2772, 11117)]