30480175437

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{241}}^1\times {\mathrm{661}}^1$

素因数の和:1034

約数の個数: 64

約数和(自身を含む): 44293201920

約数和(自身を除く): 13813026483

約数列:

[1, 3, 23, 47, 59, 69, 141, 177, 241, 661, 723, 1081, 1357, 1983, 2773, 3243, 4071, 5543, 8319, 11327, 14219, 15203, 16629, 31067, 33981, 38999, 42657, 45609, 63779, 93201, 116997, 159301, 191337, 260521, 327037, 477903, 668293, 714541, 781563, 896977, 981111, 1832953, 2004879, 2143623, 2690931, 3663923, 5498859, 7487147, 9398759, 10991769, 15370739, 22461441, 28196277, 42157919, 46112217, 126473757, 172204381, 216171457, 441741673, 516613143, 648514371, 1325225019, 10160058479, 30480175437]

約数ペア:

[(1, 30480175437), (3, 10160058479), (23, 1325225019), (47, 648514371), (59, 516613143), (69, 441741673), (141, 216171457), (177, 172204381), (241, 126473757), (661, 46112217), (723, 42157919), (1081, 28196277), (1357, 22461441), (1983, 15370739), (2773, 10991769), (3243, 9398759), (4071, 7487147), (5543, 5498859), (8319, 3663923), (11327, 2690931), (14219, 2143623), (15203, 2004879), (16629, 1832953), (31067, 981111), (33981, 896977), (38999, 781563), (42657, 714541), (45609, 668293), (63779, 477903), (93201, 327037), (116997, 260521), (159301, 191337)]