30267684

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{137}}^1$

素因数の和:202

約数の個数: 108

約数和(自身を含む): 86122764

約数和(自身を除く): 55855080

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 34, 36, 38, 51, 57, 68, 76, 102, 114, 137, 153, 171, 204, 228, 274, 306, 323, 342, 361, 411, 548, 612, 646, 684, 722, 822, 969, 1083, 1233, 1292, 1444, 1644, 1938, 2166, 2329, 2466, 2603, 2907, 3249, 3876, 4332, 4658, 4932, 5206, 5814, 6137, 6498, 6987, 7809, 9316, 10412, 11628, 12274, 12996, 13974, 15618, 18411, 20961, 23427, 24548, 27948, 31236, 36822, 41922, 44251, 46854, 49457, 55233, 73644, 83844, 88502, 93708, 98914, 110466, 132753, 148371, 177004, 197828, 220932, 265506, 296742, 398259, 445113, 531012, 593484, 796518, 840769, 890226, 1593036, 1681538, 1780452, 2522307, 3363076, 5044614, 7566921, 10089228, 15133842, 30267684]

約数ペア:

[(1, 30267684), (2, 15133842), (3, 10089228), (4, 7566921), (6, 5044614), (9, 3363076), (12, 2522307), (17, 1780452), (18, 1681538), (19, 1593036), (34, 890226), (36, 840769), (38, 796518), (51, 593484), (57, 531012), (68, 445113), (76, 398259), (102, 296742), (114, 265506), (137, 220932), (153, 197828), (171, 177004), (204, 148371), (228, 132753), (274, 110466), (306, 98914), (323, 93708), (342, 88502), (361, 83844), (411, 73644), (548, 55233), (612, 49457), (646, 46854), (684, 44251), (722, 41922), (822, 36822), (969, 31236), (1083, 27948), (1233, 24548), (1292, 23427), (1444, 20961), (1644, 18411), (1938, 15618), (2166, 13974), (2329, 12996), (2466, 12274), (2603, 11628), (2907, 10412), (3249, 9316), (3876, 7809), (4332, 6987), (4658, 6498), (4932, 6137), (5206, 5814)]