30175151902

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{390961}}^1$

素因数の和:391156

約数の個数: 32

約数和(自身を含む): 53483601600

約数和(自身を除く): 23308449698

約数列:

[1, 2, 7, 14, 37, 74, 149, 259, 298, 518, 1043, 2086, 5513, 11026, 38591, 77182, 390961, 781922, 2736727, 5473454, 14465557, 28931114, 58253189, 101258899, 116506378, 202517798, 407772323, 815544646, 2155367993, 4310735986, 15087575951, 30175151902]

約数ペア:

[(1, 30175151902), (2, 15087575951), (7, 4310735986), (14, 2155367993), (37, 815544646), (74, 407772323), (149, 202517798), (259, 116506378), (298, 101258899), (518, 58253189), (1043, 28931114), (2086, 14465557), (5513, 5473454), (11026, 2736727), (38591, 781922), (77182, 390961)]