309999072

素因数分解:

$2^5\times 3^1\times {\mathrm{61}}^1\times {\mathrm{52937}}^1$

素因数の和:53011

約数の個数: 48

約数和(自身を含む): 827103312

約数和(自身を除く): 517104240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 96, 122, 183, 244, 366, 488, 732, 976, 1464, 1952, 2928, 5856, 52937, 105874, 158811, 211748, 317622, 423496, 635244, 846992, 1270488, 1693984, 2540976, 3229157, 5081952, 6458314, 9687471, 12916628, 19374942, 25833256, 38749884, 51666512, 77499768, 103333024, 154999536, 309999072]

約数ペア:

[(1, 309999072), (2, 154999536), (3, 103333024), (4, 77499768), (6, 51666512), (8, 38749884), (12, 25833256), (16, 19374942), (24, 12916628), (32, 9687471), (48, 6458314), (61, 5081952), (96, 3229157), (122, 2540976), (183, 1693984), (244, 1270488), (366, 846992), (488, 635244), (732, 423496), (976, 317622), (1464, 211748), (1952, 158811), (2928, 105874), (5856, 52937)]