1230611118

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{317}}^1\times {\mathrm{449}}^1$

素因数の和:913

約数の個数: 64

約数和(自身を含む): 2720044800

約数和(自身を除く): 1489433682

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 131, 262, 317, 393, 449, 634, 786, 898, 951, 1347, 1441, 1902, 2694, 2882, 3487, 4323, 4939, 6974, 8646, 9878, 10461, 14817, 20922, 29634, 41527, 58819, 83054, 117638, 124581, 142333, 176457, 249162, 284666, 352914, 426999, 456797, 647009, 853998, 913594, 1294018, 1370391, 1565663, 1941027, 2740782, 3131326, 3882054, 4696989, 9393978, 18645623, 37291246, 55936869, 111873738, 205101853, 410203706, 615305559, 1230611118]

約数ペア:

[(1, 1230611118), (2, 615305559), (3, 410203706), (6, 205101853), (11, 111873738), (22, 55936869), (33, 37291246), (66, 18645623), (131, 9393978), (262, 4696989), (317, 3882054), (393, 3131326), (449, 2740782), (634, 1941027), (786, 1565663), (898, 1370391), (951, 1294018), (1347, 913594), (1441, 853998), (1902, 647009), (2694, 456797), (2882, 426999), (3487, 352914), (4323, 284666), (4939, 249162), (6974, 176457), (8646, 142333), (9878, 124581), (10461, 117638), (14817, 83054), (20922, 58819), (29634, 41527)]