29874984

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1979}}^1$

素因数の和:2042

約数の個数: 64

約数和(自身を含む): 81259200

約数和(自身を除く): 51384216

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 37, 51, 68, 74, 102, 111, 136, 148, 204, 222, 296, 408, 444, 629, 888, 1258, 1887, 1979, 2516, 3774, 3958, 5032, 5937, 7548, 7916, 11874, 15096, 15832, 23748, 33643, 47496, 67286, 73223, 100929, 134572, 146446, 201858, 219669, 269144, 292892, 403716, 439338, 585784, 807432, 878676, 1244791, 1757352, 2489582, 3734373, 4979164, 7468746, 9958328, 14937492, 29874984]

約数ペア:

[(1, 29874984), (2, 14937492), (3, 9958328), (4, 7468746), (6, 4979164), (8, 3734373), (12, 2489582), (17, 1757352), (24, 1244791), (34, 878676), (37, 807432), (51, 585784), (68, 439338), (74, 403716), (102, 292892), (111, 269144), (136, 219669), (148, 201858), (204, 146446), (222, 134572), (296, 100929), (408, 73223), (444, 67286), (629, 47496), (888, 33643), (1258, 23748), (1887, 15832), (1979, 15096), (2516, 11874), (3774, 7916), (3958, 7548), (5032, 5937)]