30850495

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{27919}}^1$

素因数の和:27954

約数の個数: 16

約数和(自身を含む): 42215040

約数和(自身を除く): 11364545

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 27919, 139595, 362947, 474623, 1814735, 2373115, 6170099, 30850495]

約数ペア:

[(1, 30850495), (5, 6170099), (13, 2373115), (17, 1814735), (65, 474623), (85, 362947), (221, 139595), (1105, 27919)]