29991672

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{229}}^1$

素因数の和:365

約数の個数: 96

約数和(自身を含む): 87188400

約数和(自身を除く): 57196728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 107, 136, 153, 204, 214, 229, 306, 321, 408, 428, 458, 612, 642, 687, 856, 916, 963, 1224, 1284, 1374, 1819, 1832, 1926, 2061, 2568, 2748, 3638, 3852, 3893, 4122, 5457, 5496, 7276, 7704, 7786, 8244, 10914, 11679, 14552, 15572, 16371, 16488, 21828, 23358, 24503, 31144, 32742, 35037, 43656, 46716, 49006, 65484, 70074, 73509, 93432, 98012, 130968, 140148, 147018, 196024, 220527, 280296, 294036, 416551, 441054, 588072, 833102, 882108, 1249653, 1666204, 1764216, 2499306, 3332408, 3748959, 4998612, 7497918, 9997224, 14995836, 29991672]

約数ペア:

[(1, 29991672), (2, 14995836), (3, 9997224), (4, 7497918), (6, 4998612), (8, 3748959), (9, 3332408), (12, 2499306), (17, 1764216), (18, 1666204), (24, 1249653), (34, 882108), (36, 833102), (51, 588072), (68, 441054), (72, 416551), (102, 294036), (107, 280296), (136, 220527), (153, 196024), (204, 147018), (214, 140148), (229, 130968), (306, 98012), (321, 93432), (408, 73509), (428, 70074), (458, 65484), (612, 49006), (642, 46716), (687, 43656), (856, 35037), (916, 32742), (963, 31144), (1224, 24503), (1284, 23358), (1374, 21828), (1819, 16488), (1832, 16371), (1926, 15572), (2061, 14552), (2568, 11679), (2748, 10914), (3638, 8244), (3852, 7786), (3893, 7704), (4122, 7276), (5457, 5496)]