55146570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{821}}^1\times {\mathrm{2239}}^1$

素因数の和:3070

約数の個数: 32

約数和(自身を含む): 132572160

約数和(自身を除く): 77425590

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 821, 1642, 2239, 2463, 4105, 4478, 4926, 6717, 8210, 11195, 12315, 13434, 22390, 24630, 33585, 67170, 1838219, 3676438, 5514657, 9191095, 11029314, 18382190, 27573285, 55146570]

約数ペア:

[(1, 55146570), (2, 27573285), (3, 18382190), (5, 11029314), (6, 9191095), (10, 5514657), (15, 3676438), (30, 1838219), (821, 67170), (1642, 33585), (2239, 24630), (2463, 22390), (4105, 13434), (4478, 12315), (4926, 11195), (6717, 8210)]