54298210

素因数分解:

$2^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{12959}}^1$

素因数の和:13385

約数の個数: 16

約数和(自身を含む): 97977600

約数和(自身を除く): 43679390

約数列:

[1, 2, 5, 10, 419, 838, 2095, 4190, 12959, 25918, 64795, 129590, 5429821, 10859642, 27149105, 54298210]

約数ペア:

[(1, 54298210), (2, 27149105), (5, 10859642), (10, 5429821), (419, 129590), (838, 64795), (2095, 25918), (4190, 12959)]