30734256

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:179

約数の個数: 160

約数和(自身を含む): 97993728

約数和(自身を除く): 67259472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 41, 42, 46, 48, 56, 69, 82, 84, 92, 97, 112, 123, 138, 161, 164, 168, 184, 194, 246, 276, 287, 291, 322, 328, 336, 368, 388, 483, 492, 552, 574, 582, 644, 656, 679, 776, 861, 943, 966, 984, 1104, 1148, 1164, 1288, 1358, 1552, 1722, 1886, 1932, 1968, 2037, 2231, 2296, 2328, 2576, 2716, 2829, 3444, 3772, 3864, 3977, 4074, 4462, 4592, 4656, 5432, 5658, 6601, 6693, 6888, 7544, 7728, 7954, 8148, 8924, 10864, 11316, 11931, 13202, 13386, 13776, 15088, 15617, 15908, 16296, 17848, 19803, 22632, 23862, 26404, 26772, 27839, 31234, 31816, 32592, 35696, 39606, 45264, 46851, 47724, 52808, 53544, 55678, 62468, 63632, 79212, 83517, 91471, 93702, 95448, 105616, 107088, 111356, 124936, 158424, 167034, 182942, 187404, 190896, 222712, 249872, 274413, 316848, 334068, 365884, 374808, 445424, 548826, 640297, 668136, 731768, 749616, 1097652, 1280594, 1336272, 1463536, 1920891, 2195304, 2561188, 3841782, 4390608, 5122376, 7683564, 10244752, 15367128, 30734256]

約数ペア:

[(1, 30734256), (2, 15367128), (3, 10244752), (4, 7683564), (6, 5122376), (7, 4390608), (8, 3841782), (12, 2561188), (14, 2195304), (16, 1920891), (21, 1463536), (23, 1336272), (24, 1280594), (28, 1097652), (41, 749616), (42, 731768), (46, 668136), (48, 640297), (56, 548826), (69, 445424), (82, 374808), (84, 365884), (92, 334068), (97, 316848), (112, 274413), (123, 249872), (138, 222712), (161, 190896), (164, 187404), (168, 182942), (184, 167034), (194, 158424), (246, 124936), (276, 111356), (287, 107088), (291, 105616), (322, 95448), (328, 93702), (336, 91471), (368, 83517), (388, 79212), (483, 63632), (492, 62468), (552, 55678), (574, 53544), (582, 52808), (644, 47724), (656, 46851), (679, 45264), (776, 39606), (861, 35696), (943, 32592), (966, 31816), (984, 31234), (1104, 27839), (1148, 26772), (1164, 26404), (1288, 23862), (1358, 22632), (1552, 19803), (1722, 17848), (1886, 16296), (1932, 15908), (1968, 15617), (2037, 15088), (2231, 13776), (2296, 13386), (2328, 13202), (2576, 11931), (2716, 11316), (2829, 10864), (3444, 8924), (3772, 8148), (3864, 7954), (3977, 7728), (4074, 7544), (4462, 6888), (4592, 6693), (4656, 6601), (5432, 5658)]