54790190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{60209}}^1$

素因数の和:60236

約数の個数: 32

約数和(自身を含む): 121383360

約数和(自身を除く): 66593170

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 60209, 120418, 301045, 421463, 602090, 782717, 842926, 1565434, 2107315, 3913585, 4214630, 5479019, 7827170, 10958038, 27395095, 54790190]

約数ペア:

[(1, 54790190), (2, 27395095), (5, 10958038), (7, 7827170), (10, 5479019), (13, 4214630), (14, 3913585), (26, 2107315), (35, 1565434), (65, 842926), (70, 782717), (91, 602090), (130, 421463), (182, 301045), (455, 120418), (910, 60209)]