248996810

素因数分解:

$2^1\times 5^1\times {\mathrm{1031}}^1\times {\mathrm{24151}}^1$

素因数の和:25189

約数の個数: 16

約数和(自身を含む): 448647552

約数和(自身を除く): 199650742

約数列:

[1, 2, 5, 10, 1031, 2062, 5155, 10310, 24151, 48302, 120755, 241510, 24899681, 49799362, 124498405, 248996810]

約数ペア:

[(1, 248996810), (2, 124498405), (5, 49799362), (10, 24899681), (1031, 241510), (2062, 120755), (5155, 48302), (10310, 24151)]