538988210

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{953}}^1\times {\mathrm{2459}}^1$

素因数の和:3442

約数の個数: 32

約数和(自身を含む): 1013834880

約数和(自身を除く): 474846670

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 953, 1906, 2459, 4765, 4918, 9530, 12295, 21919, 24590, 43838, 56557, 109595, 113114, 219190, 282785, 565570, 2343427, 4686854, 11717135, 23434270, 53898821, 107797642, 269494105, 538988210]

約数ペア:

[(1, 538988210), (2, 269494105), (5, 107797642), (10, 53898821), (23, 23434270), (46, 11717135), (115, 4686854), (230, 2343427), (953, 565570), (1906, 282785), (2459, 219190), (4765, 113114), (4918, 109595), (9530, 56557), (12295, 43838), (21919, 24590)]