11647620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{64709}}^1$

素因数の和:64724

約数の個数: 36

約数和(自身を含む): 35331660

約数和(自身を除く): 23684040

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 64709, 129418, 194127, 258836, 323545, 388254, 582381, 647090, 776508, 970635, 1164762, 1294180, 1941270, 2329524, 2911905, 3882540, 5823810, 11647620]

約数ペア:

[(1, 11647620), (2, 5823810), (3, 3882540), (4, 2911905), (5, 2329524), (6, 1941270), (9, 1294180), (10, 1164762), (12, 970635), (15, 776508), (18, 647090), (20, 582381), (30, 388254), (36, 323545), (45, 258836), (60, 194127), (90, 129418), (180, 64709)]