30145024

素因数分解:

$2^9\times 7^1\times {\mathrm{13}}^1\times {\mathrm{647}}^1$

素因数の和:685

約数の個数: 80

約数和(自身を含む): 74245248

約数和(自身を除く): 44100224

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 256, 364, 416, 448, 512, 647, 728, 832, 896, 1294, 1456, 1664, 1792, 2588, 2912, 3328, 3584, 4529, 5176, 5824, 6656, 8411, 9058, 10352, 11648, 16822, 18116, 20704, 23296, 33644, 36232, 41408, 46592, 58877, 67288, 72464, 82816, 117754, 134576, 144928, 165632, 235508, 269152, 289856, 331264, 471016, 538304, 579712, 942032, 1076608, 1159424, 1884064, 2153216, 2318848, 3768128, 4306432, 7536256, 15072512, 30145024]

約数ペア:

[(1, 30145024), (2, 15072512), (4, 7536256), (7, 4306432), (8, 3768128), (13, 2318848), (14, 2153216), (16, 1884064), (26, 1159424), (28, 1076608), (32, 942032), (52, 579712), (56, 538304), (64, 471016), (91, 331264), (104, 289856), (112, 269152), (128, 235508), (182, 165632), (208, 144928), (224, 134576), (256, 117754), (364, 82816), (416, 72464), (448, 67288), (512, 58877), (647, 46592), (728, 41408), (832, 36232), (896, 33644), (1294, 23296), (1456, 20704), (1664, 18116), (1792, 16822), (2588, 11648), (2912, 10352), (3328, 9058), (3584, 8411), (4529, 6656), (5176, 5824)]