90030304

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{719}}^1$

素因数の和:792

約数の個数: 96

約数和(自身を含む): 223534080

約数和(自身を除く): 133503776

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 43, 52, 56, 86, 91, 104, 112, 172, 182, 208, 224, 301, 344, 364, 416, 559, 602, 688, 719, 728, 1118, 1204, 1376, 1438, 1456, 2236, 2408, 2876, 2912, 3913, 4472, 4816, 5033, 5752, 7826, 8944, 9347, 9632, 10066, 11504, 15652, 17888, 18694, 20132, 23008, 30917, 31304, 37388, 40264, 61834, 62608, 65429, 74776, 80528, 123668, 125216, 130858, 149552, 161056, 216419, 247336, 261716, 299104, 401921, 432838, 494672, 523432, 803842, 865676, 989344, 1046864, 1607684, 1731352, 2093728, 2813447, 3215368, 3462704, 5626894, 6430736, 6925408, 11253788, 12861472, 22507576, 45015152, 90030304]

約数ペア:

[(1, 90030304), (2, 45015152), (4, 22507576), (7, 12861472), (8, 11253788), (13, 6925408), (14, 6430736), (16, 5626894), (26, 3462704), (28, 3215368), (32, 2813447), (43, 2093728), (52, 1731352), (56, 1607684), (86, 1046864), (91, 989344), (104, 865676), (112, 803842), (172, 523432), (182, 494672), (208, 432838), (224, 401921), (301, 299104), (344, 261716), (364, 247336), (416, 216419), (559, 161056), (602, 149552), (688, 130858), (719, 125216), (728, 123668), (1118, 80528), (1204, 74776), (1376, 65429), (1438, 62608), (1456, 61834), (2236, 40264), (2408, 37388), (2876, 31304), (2912, 30917), (3913, 23008), (4472, 20132), (4816, 18694), (5033, 17888), (5752, 15652), (7826, 11504), (8944, 10066), (9347, 9632)]