30874734

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{283}}^1$

素因数の和:350

約数の個数: 96

約数和(自身を含む): 79747200

約数和(自身を除く): 48872466

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 29, 33, 38, 57, 58, 66, 87, 99, 114, 171, 174, 198, 209, 261, 283, 319, 342, 418, 522, 551, 566, 627, 638, 849, 957, 1102, 1254, 1653, 1698, 1881, 1914, 2547, 2871, 3113, 3306, 3762, 4959, 5094, 5377, 5742, 6061, 6226, 8207, 9339, 9918, 10754, 12122, 16131, 16414, 18183, 18678, 24621, 28017, 32262, 36366, 48393, 49242, 54549, 56034, 59147, 73863, 90277, 96786, 109098, 118294, 147726, 155933, 177441, 180554, 270831, 311866, 354882, 467799, 532323, 541662, 812493, 935598, 1064646, 1403397, 1624986, 1715263, 2806794, 3430526, 5145789, 10291578, 15437367, 30874734]

約数ペア:

[(1, 30874734), (2, 15437367), (3, 10291578), (6, 5145789), (9, 3430526), (11, 2806794), (18, 1715263), (19, 1624986), (22, 1403397), (29, 1064646), (33, 935598), (38, 812493), (57, 541662), (58, 532323), (66, 467799), (87, 354882), (99, 311866), (114, 270831), (171, 180554), (174, 177441), (198, 155933), (209, 147726), (261, 118294), (283, 109098), (319, 96786), (342, 90277), (418, 73863), (522, 59147), (551, 56034), (566, 54549), (627, 49242), (638, 48393), (849, 36366), (957, 32262), (1102, 28017), (1254, 24621), (1653, 18678), (1698, 18183), (1881, 16414), (1914, 16131), (2547, 12122), (2871, 10754), (3113, 9918), (3306, 9339), (3762, 8207), (4959, 6226), (5094, 6061), (5377, 5742)]