31090464

素因数分解:

$2^5\times 3^2\times {\mathrm{41}}^1\times {\mathrm{2633}}^1$

素因数の和:2690

約数の個数: 72

約数和(自身を含む): 90604332

約数和(自身を除く): 59513868

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 72, 82, 96, 123, 144, 164, 246, 288, 328, 369, 492, 656, 738, 984, 1312, 1476, 1968, 2633, 2952, 3936, 5266, 5904, 7899, 10532, 11808, 15798, 21064, 23697, 31596, 42128, 47394, 63192, 84256, 94788, 107953, 126384, 189576, 215906, 252768, 323859, 379152, 431812, 647718, 758304, 863624, 971577, 1295436, 1727248, 1943154, 2590872, 3454496, 3886308, 5181744, 7772616, 10363488, 15545232, 31090464]

約数ペア:

[(1, 31090464), (2, 15545232), (3, 10363488), (4, 7772616), (6, 5181744), (8, 3886308), (9, 3454496), (12, 2590872), (16, 1943154), (18, 1727248), (24, 1295436), (32, 971577), (36, 863624), (41, 758304), (48, 647718), (72, 431812), (82, 379152), (96, 323859), (123, 252768), (144, 215906), (164, 189576), (246, 126384), (288, 107953), (328, 94788), (369, 84256), (492, 63192), (656, 47394), (738, 42128), (984, 31596), (1312, 23697), (1476, 21064), (1968, 15798), (2633, 11808), (2952, 10532), (3936, 7899), (5266, 5904)]