30894864

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{643}}^1$

素因数の和:685

約数の個数: 160

約数和(自身を含む): 107326464

約数和(自身を除く): 76431600

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 16, 21, 22, 24, 26, 28, 33, 39, 42, 44, 48, 52, 56, 66, 77, 78, 84, 88, 91, 104, 112, 132, 143, 154, 156, 168, 176, 182, 208, 231, 264, 273, 286, 308, 312, 336, 364, 429, 462, 528, 546, 572, 616, 624, 643, 728, 858, 924, 1001, 1092, 1144, 1232, 1286, 1456, 1716, 1848, 1929, 2002, 2184, 2288, 2572, 3003, 3432, 3696, 3858, 4004, 4368, 4501, 5144, 6006, 6864, 7073, 7716, 8008, 8359, 9002, 10288, 12012, 13503, 14146, 15432, 16016, 16718, 18004, 21219, 24024, 25077, 27006, 28292, 30864, 33436, 36008, 42438, 48048, 49511, 50154, 54012, 56584, 58513, 66872, 72016, 84876, 91949, 99022, 100308, 108024, 113168, 117026, 133744, 148533, 169752, 175539, 183898, 198044, 200616, 216048, 234052, 275847, 297066, 339504, 351078, 367796, 396088, 401232, 468104, 551694, 594132, 643643, 702156, 735592, 792176, 936208, 1103388, 1188264, 1287286, 1404312, 1471184, 1930929, 2206776, 2376528, 2574572, 2808624, 3861858, 4413552, 5149144, 7723716, 10298288, 15447432, 30894864]

約数ペア:

[(1, 30894864), (2, 15447432), (3, 10298288), (4, 7723716), (6, 5149144), (7, 4413552), (8, 3861858), (11, 2808624), (12, 2574572), (13, 2376528), (14, 2206776), (16, 1930929), (21, 1471184), (22, 1404312), (24, 1287286), (26, 1188264), (28, 1103388), (33, 936208), (39, 792176), (42, 735592), (44, 702156), (48, 643643), (52, 594132), (56, 551694), (66, 468104), (77, 401232), (78, 396088), (84, 367796), (88, 351078), (91, 339504), (104, 297066), (112, 275847), (132, 234052), (143, 216048), (154, 200616), (156, 198044), (168, 183898), (176, 175539), (182, 169752), (208, 148533), (231, 133744), (264, 117026), (273, 113168), (286, 108024), (308, 100308), (312, 99022), (336, 91949), (364, 84876), (429, 72016), (462, 66872), (528, 58513), (546, 56584), (572, 54012), (616, 50154), (624, 49511), (643, 48048), (728, 42438), (858, 36008), (924, 33436), (1001, 30864), (1092, 28292), (1144, 27006), (1232, 25077), (1286, 24024), (1456, 21219), (1716, 18004), (1848, 16718), (1929, 16016), (2002, 15432), (2184, 14146), (2288, 13503), (2572, 12012), (3003, 10288), (3432, 9002), (3696, 8359), (3858, 8008), (4004, 7716), (4368, 7073), (4501, 6864), (5144, 6006)]