27030808

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1$

素因数の和:308

約数の個数: 64

約数和(自身を含む): 60621120

約数和(自身を除く): 33590312

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 61, 82, 122, 164, 193, 244, 287, 328, 386, 427, 488, 574, 772, 854, 1148, 1351, 1544, 1708, 2296, 2501, 2702, 3416, 5002, 5404, 7913, 10004, 10808, 11773, 15826, 17507, 20008, 23546, 31652, 35014, 47092, 55391, 63304, 70028, 82411, 94184, 110782, 140056, 164822, 221564, 329644, 443128, 482693, 659288, 965386, 1930772, 3378851, 3861544, 6757702, 13515404, 27030808]

約数ペア:

[(1, 27030808), (2, 13515404), (4, 6757702), (7, 3861544), (8, 3378851), (14, 1930772), (28, 965386), (41, 659288), (56, 482693), (61, 443128), (82, 329644), (122, 221564), (164, 164822), (193, 140056), (244, 110782), (287, 94184), (328, 82411), (386, 70028), (427, 63304), (488, 55391), (574, 47092), (772, 35014), (854, 31652), (1148, 23546), (1351, 20008), (1544, 17507), (1708, 15826), (2296, 11773), (2501, 10808), (2702, 10004), (3416, 7913), (5002, 5404)]