27655810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{30391}}^1$

素因数の和:30418

約数の個数: 32

約数和(自身を含む): 61270272

約数和(自身を除く): 33614462

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 30391, 60782, 151955, 212737, 303910, 395083, 425474, 790166, 1063685, 1975415, 2127370, 2765581, 3950830, 5531162, 13827905, 27655810]

約数ペア:

[(1, 27655810), (2, 13827905), (5, 5531162), (7, 3950830), (10, 2765581), (13, 2127370), (14, 1975415), (26, 1063685), (35, 790166), (65, 425474), (70, 395083), (91, 303910), (130, 212737), (182, 151955), (455, 60782), (910, 30391)]