330244054

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1381}}^1$

素因数の和:1469

約数の個数: 64

約数和(自身を含む): 636825600

約数和(自身を除く): 306581546

約数列:

[1, 2, 7, 14, 19, 29, 31, 38, 58, 62, 133, 203, 217, 266, 406, 434, 551, 589, 899, 1102, 1178, 1381, 1798, 2762, 3857, 4123, 6293, 7714, 8246, 9667, 12586, 17081, 19334, 26239, 34162, 40049, 42811, 52478, 80098, 85622, 119567, 183673, 239134, 280343, 299677, 367346, 560686, 599354, 760931, 813409, 1241519, 1521862, 1626818, 2483038, 5326517, 5693863, 8690633, 10653034, 11387726, 17381266, 23588861, 47177722, 165122027, 330244054]

約数ペア:

[(1, 330244054), (2, 165122027), (7, 47177722), (14, 23588861), (19, 17381266), (29, 11387726), (31, 10653034), (38, 8690633), (58, 5693863), (62, 5326517), (133, 2483038), (203, 1626818), (217, 1521862), (266, 1241519), (406, 813409), (434, 760931), (551, 599354), (589, 560686), (899, 367346), (1102, 299677), (1178, 280343), (1381, 239134), (1798, 183673), (2762, 119567), (3857, 85622), (4123, 80098), (6293, 52478), (7714, 42811), (8246, 40049), (9667, 34162), (12586, 26239), (17081, 19334)]