30199683904

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{172027}}^1$

素因数の和:172263

約数の個数: 56

約数和(自身を含む): 64843546208

約数和(自身を除く): 34643862304

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 211, 416, 422, 832, 844, 1688, 2743, 3376, 5486, 6752, 10972, 13504, 21944, 43888, 87776, 172027, 175552, 344054, 688108, 1376216, 2236351, 2752432, 4472702, 5504864, 8945404, 11009728, 17890808, 35781616, 36297697, 71563232, 72595394, 143126464, 145190788, 290381576, 471870061, 580763152, 943740122, 1161526304, 1887480244, 2323052608, 3774960488, 7549920976, 15099841952, 30199683904]

約数ペア:

[(1, 30199683904), (2, 15099841952), (4, 7549920976), (8, 3774960488), (13, 2323052608), (16, 1887480244), (26, 1161526304), (32, 943740122), (52, 580763152), (64, 471870061), (104, 290381576), (208, 145190788), (211, 143126464), (416, 72595394), (422, 71563232), (832, 36297697), (844, 35781616), (1688, 17890808), (2743, 11009728), (3376, 8945404), (5486, 5504864), (6752, 4472702), (10972, 2752432), (13504, 2236351), (21944, 1376216), (43888, 688108), (87776, 344054), (172027, 175552)]