548514580

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1192423}}^1$

素因数の和:1192455

約数の個数: 24

約数和(自身を含む): 1201963392

約数和(自身を除く): 653448812

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 1192423, 2384846, 4769692, 5962115, 11924230, 23848460, 27425729, 54851458, 109702916, 137128645, 274257290, 548514580]

約数ペア:

[(1, 548514580), (2, 274257290), (4, 137128645), (5, 109702916), (10, 54851458), (20, 27425729), (23, 23848460), (46, 11924230), (92, 5962115), (115, 4769692), (230, 2384846), (460, 1192423)]