301557022

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:289

約数の個数: 64

約数和(自身を含む): 526901760

約数和(自身を除く): 225344738

約数列:

[1, 2, 13, 26, 29, 43, 58, 71, 86, 131, 142, 262, 377, 559, 754, 923, 1118, 1247, 1703, 1846, 2059, 2494, 3053, 3406, 3799, 4118, 5633, 6106, 7598, 9301, 11266, 16211, 18602, 26767, 32422, 39689, 49387, 53534, 73229, 79378, 88537, 98774, 120913, 146458, 163357, 177074, 241826, 269729, 326714, 399943, 539458, 799886, 1150981, 2123641, 2301962, 3506477, 4247282, 5199259, 7012954, 10398518, 11598347, 23196694, 150778511, 301557022]

約数ペア:

[(1, 301557022), (2, 150778511), (13, 23196694), (26, 11598347), (29, 10398518), (43, 7012954), (58, 5199259), (71, 4247282), (86, 3506477), (131, 2301962), (142, 2123641), (262, 1150981), (377, 799886), (559, 539458), (754, 399943), (923, 326714), (1118, 269729), (1247, 241826), (1703, 177074), (1846, 163357), (2059, 146458), (2494, 120913), (3053, 98774), (3406, 88537), (3799, 79378), (4118, 73229), (5633, 53534), (6106, 49387), (7598, 39689), (9301, 32422), (11266, 26767), (16211, 18602)]