29805710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{270961}}^1$

素因数の和:270979

約数の個数: 16

約数和(自身を含む): 58527792

約数和(自身を除く): 28722082

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 270961, 541922, 1354805, 2709610, 2980571, 5961142, 14902855, 29805710]

約数ペア:

[(1, 29805710), (2, 14902855), (5, 5961142), (10, 2980571), (11, 2709610), (22, 1354805), (55, 541922), (110, 270961)]