30789234

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1429}}^1$

素因数の和:1469

約数の個数: 80

約数和(自身を含む): 83054400

約数和(自身を除く): 52265166

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 81, 114, 126, 133, 162, 171, 189, 266, 342, 378, 399, 513, 567, 798, 1026, 1134, 1197, 1429, 1539, 2394, 2858, 3078, 3591, 4287, 7182, 8574, 10003, 10773, 12861, 20006, 21546, 25722, 27151, 30009, 38583, 54302, 60018, 77166, 81453, 90027, 115749, 162906, 180054, 190057, 231498, 244359, 270081, 380114, 488718, 540162, 570171, 733077, 810243, 1140342, 1466154, 1620486, 1710513, 2199231, 3421026, 4398462, 5131539, 10263078, 15394617, 30789234]

約数ペア:

[(1, 30789234), (2, 15394617), (3, 10263078), (6, 5131539), (7, 4398462), (9, 3421026), (14, 2199231), (18, 1710513), (19, 1620486), (21, 1466154), (27, 1140342), (38, 810243), (42, 733077), (54, 570171), (57, 540162), (63, 488718), (81, 380114), (114, 270081), (126, 244359), (133, 231498), (162, 190057), (171, 180054), (189, 162906), (266, 115749), (342, 90027), (378, 81453), (399, 77166), (513, 60018), (567, 54302), (798, 38583), (1026, 30009), (1134, 27151), (1197, 25722), (1429, 21546), (1539, 20006), (2394, 12861), (2858, 10773), (3078, 10003), (3591, 8574), (4287, 7182)]