30638592

素因数分解:

$2^9\times 3^2\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:194

約数の個数: 120

約数和(自身を含む): 90699180

約数和(自身を除く): 60060588

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 64, 72, 96, 109, 122, 128, 144, 183, 192, 218, 244, 256, 288, 327, 366, 384, 436, 488, 512, 549, 576, 654, 732, 768, 872, 976, 981, 1098, 1152, 1308, 1464, 1536, 1744, 1952, 1962, 2196, 2304, 2616, 2928, 3488, 3904, 3924, 4392, 4608, 5232, 5856, 6649, 6976, 7808, 7848, 8784, 10464, 11712, 13298, 13952, 15616, 15696, 17568, 19947, 20928, 23424, 26596, 27904, 31232, 31392, 35136, 39894, 41856, 46848, 53192, 55808, 59841, 62784, 70272, 79788, 83712, 93696, 106384, 119682, 125568, 140544, 159576, 167424, 212768, 239364, 251136, 281088, 319152, 425536, 478728, 502272, 638304, 851072, 957456, 1276608, 1702144, 1914912, 2553216, 3404288, 3829824, 5106432, 7659648, 10212864, 15319296, 30638592]

約数ペア:

[(1, 30638592), (2, 15319296), (3, 10212864), (4, 7659648), (6, 5106432), (8, 3829824), (9, 3404288), (12, 2553216), (16, 1914912), (18, 1702144), (24, 1276608), (32, 957456), (36, 851072), (48, 638304), (61, 502272), (64, 478728), (72, 425536), (96, 319152), (109, 281088), (122, 251136), (128, 239364), (144, 212768), (183, 167424), (192, 159576), (218, 140544), (244, 125568), (256, 119682), (288, 106384), (327, 93696), (366, 83712), (384, 79788), (436, 70272), (488, 62784), (512, 59841), (549, 55808), (576, 53192), (654, 46848), (732, 41856), (768, 39894), (872, 35136), (976, 31392), (981, 31232), (1098, 27904), (1152, 26596), (1308, 23424), (1464, 20928), (1536, 19947), (1744, 17568), (1952, 15696), (1962, 15616), (2196, 13952), (2304, 13298), (2616, 11712), (2928, 10464), (3488, 8784), (3904, 7848), (3924, 7808), (4392, 6976), (4608, 6649), (5232, 5856)]