30326394

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:188

約数の個数: 96

約数和(自身を含む): 76334400

約数和(自身を除く): 46008006

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 61, 89, 98, 114, 122, 133, 147, 178, 183, 266, 267, 294, 366, 399, 427, 534, 623, 798, 854, 931, 1159, 1246, 1281, 1691, 1862, 1869, 2318, 2562, 2793, 2989, 3382, 3477, 3738, 4361, 5073, 5429, 5586, 5978, 6954, 8113, 8722, 8967, 10146, 10858, 11837, 13083, 16226, 16287, 17934, 23674, 24339, 26166, 32574, 35511, 38003, 48678, 56791, 71022, 76006, 82859, 103151, 113582, 114009, 165718, 170373, 206302, 228018, 248577, 266021, 309453, 340746, 497154, 532042, 618906, 722057, 798063, 1444114, 1596126, 2166171, 4332342, 5054399, 10108798, 15163197, 30326394]

約数ペア:

[(1, 30326394), (2, 15163197), (3, 10108798), (6, 5054399), (7, 4332342), (14, 2166171), (19, 1596126), (21, 1444114), (38, 798063), (42, 722057), (49, 618906), (57, 532042), (61, 497154), (89, 340746), (98, 309453), (114, 266021), (122, 248577), (133, 228018), (147, 206302), (178, 170373), (183, 165718), (266, 114009), (267, 113582), (294, 103151), (366, 82859), (399, 76006), (427, 71022), (534, 56791), (623, 48678), (798, 38003), (854, 35511), (931, 32574), (1159, 26166), (1246, 24339), (1281, 23674), (1691, 17934), (1862, 16287), (1869, 16226), (2318, 13083), (2562, 11837), (2793, 10858), (2989, 10146), (3382, 8967), (3477, 8722), (3738, 8113), (4361, 6954), (5073, 5978), (5429, 5586)]