303048138

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{2819}}^1$

素因数の和:2907

約数の個数: 64

約数和(自身を含む): 682214400

約数和(自身を除く): 379166262

約数列:

[1, 2, 3, 6, 19, 23, 38, 41, 46, 57, 69, 82, 114, 123, 138, 246, 437, 779, 874, 943, 1311, 1558, 1886, 2337, 2622, 2819, 2829, 4674, 5638, 5658, 8457, 16914, 17917, 35834, 53561, 53751, 64837, 107122, 107502, 115579, 129674, 160683, 194511, 231158, 321366, 346737, 389022, 693474, 1231903, 2196001, 2463806, 2658317, 3695709, 4392002, 5316634, 6588003, 7391418, 7974951, 13176006, 15949902, 50508023, 101016046, 151524069, 303048138]

約数ペア:

[(1, 303048138), (2, 151524069), (3, 101016046), (6, 50508023), (19, 15949902), (23, 13176006), (38, 7974951), (41, 7391418), (46, 6588003), (57, 5316634), (69, 4392002), (82, 3695709), (114, 2658317), (123, 2463806), (138, 2196001), (246, 1231903), (437, 693474), (779, 389022), (874, 346737), (943, 321366), (1311, 231158), (1558, 194511), (1886, 160683), (2337, 129674), (2622, 115579), (2819, 107502), (2829, 107122), (4674, 64837), (5638, 53751), (5658, 53561), (8457, 35834), (16914, 17917)]