30254364

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{5717}}^1$

素因数の和:5744

約数の個数: 72

約数和(自身を含む): 91259280

約数和(自身を除く): 61004916

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 5717, 11434, 17151, 22868, 34302, 40019, 51453, 68604, 80038, 102906, 120057, 154359, 160076, 205812, 240114, 280133, 308718, 360171, 480228, 560266, 617436, 720342, 840399, 1080513, 1120532, 1440684, 1680798, 2161026, 2521197, 3361596, 4322052, 5042394, 7563591, 10084788, 15127182, 30254364]

約数ペア:

[(1, 30254364), (2, 15127182), (3, 10084788), (4, 7563591), (6, 5042394), (7, 4322052), (9, 3361596), (12, 2521197), (14, 2161026), (18, 1680798), (21, 1440684), (27, 1120532), (28, 1080513), (36, 840399), (42, 720342), (49, 617436), (54, 560266), (63, 480228), (84, 360171), (98, 308718), (108, 280133), (126, 240114), (147, 205812), (189, 160076), (196, 154359), (252, 120057), (294, 102906), (378, 80038), (441, 68604), (588, 51453), (756, 40019), (882, 34302), (1323, 22868), (1764, 17151), (2646, 11434), (5292, 5717)]