30140592

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{859}}^1$

素因数の和:930

約数の個数: 80

約数和(自身を含む): 84458880

約数和(自身を除く): 54318288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 43, 48, 51, 68, 86, 102, 129, 136, 172, 204, 258, 272, 344, 408, 516, 688, 731, 816, 859, 1032, 1462, 1718, 2064, 2193, 2577, 2924, 3436, 4386, 5154, 5848, 6872, 8772, 10308, 11696, 13744, 14603, 17544, 20616, 29206, 35088, 36937, 41232, 43809, 58412, 73874, 87618, 110811, 116824, 147748, 175236, 221622, 233648, 295496, 350472, 443244, 590992, 627929, 700944, 886488, 1255858, 1772976, 1883787, 2511716, 3767574, 5023432, 7535148, 10046864, 15070296, 30140592]

約数ペア:

[(1, 30140592), (2, 15070296), (3, 10046864), (4, 7535148), (6, 5023432), (8, 3767574), (12, 2511716), (16, 1883787), (17, 1772976), (24, 1255858), (34, 886488), (43, 700944), (48, 627929), (51, 590992), (68, 443244), (86, 350472), (102, 295496), (129, 233648), (136, 221622), (172, 175236), (204, 147748), (258, 116824), (272, 110811), (344, 87618), (408, 73874), (516, 58412), (688, 43809), (731, 41232), (816, 36937), (859, 35088), (1032, 29206), (1462, 20616), (1718, 17544), (2064, 14603), (2193, 13744), (2577, 11696), (2924, 10308), (3436, 8772), (4386, 6872), (5154, 5848)]