29147118

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1$

素因数の和:270

約数の個数: 128

約数和(自身を含む): 82059264

約数和(自身を除く): 52912146

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 23, 26, 33, 39, 42, 46, 66, 69, 77, 78, 91, 138, 143, 154, 161, 182, 211, 231, 253, 273, 286, 299, 322, 422, 429, 462, 483, 506, 546, 598, 633, 759, 858, 897, 966, 1001, 1266, 1477, 1518, 1771, 1794, 2002, 2093, 2321, 2743, 2954, 3003, 3289, 3542, 4186, 4431, 4642, 4853, 5313, 5486, 6006, 6279, 6578, 6963, 8229, 8862, 9706, 9867, 10626, 12558, 13926, 14559, 16247, 16458, 19201, 19734, 23023, 29118, 30173, 32494, 33971, 38402, 46046, 48741, 53383, 57603, 60346, 63089, 67942, 69069, 90519, 97482, 101913, 106766, 115206, 126178, 138138, 160149, 181038, 189267, 203826, 211211, 320298, 373681, 378534, 422422, 441623, 633633, 693979, 747362, 883246, 1121043, 1267266, 1324869, 1387958, 2081937, 2242086, 2649738, 4163874, 4857853, 9715706, 14573559, 29147118]

約数ペア:

[(1, 29147118), (2, 14573559), (3, 9715706), (6, 4857853), (7, 4163874), (11, 2649738), (13, 2242086), (14, 2081937), (21, 1387958), (22, 1324869), (23, 1267266), (26, 1121043), (33, 883246), (39, 747362), (42, 693979), (46, 633633), (66, 441623), (69, 422422), (77, 378534), (78, 373681), (91, 320298), (138, 211211), (143, 203826), (154, 189267), (161, 181038), (182, 160149), (211, 138138), (231, 126178), (253, 115206), (273, 106766), (286, 101913), (299, 97482), (322, 90519), (422, 69069), (429, 67942), (462, 63089), (483, 60346), (506, 57603), (546, 53383), (598, 48741), (633, 46046), (759, 38402), (858, 33971), (897, 32494), (966, 30173), (1001, 29118), (1266, 23023), (1477, 19734), (1518, 19201), (1771, 16458), (1794, 16247), (2002, 14559), (2093, 13926), (2321, 12558), (2743, 10626), (2954, 9867), (3003, 9706), (3289, 8862), (3542, 8229), (4186, 6963), (4431, 6578), (4642, 6279), (4853, 6006), (5313, 5486)]