488017870

素因数分解:

$2^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{293}}^1\times {\mathrm{863}}^1$

素因数の和:1356

約数の個数: 32

約数和(自身を含む): 887023872

約数和(自身を除く): 399006002

約数列:

[1, 2, 5, 10, 193, 293, 386, 586, 863, 965, 1465, 1726, 1930, 2930, 4315, 8630, 56549, 113098, 166559, 252859, 282745, 333118, 505718, 565490, 832795, 1264295, 1665590, 2528590, 48801787, 97603574, 244008935, 488017870]

約数ペア:

[(1, 488017870), (2, 244008935), (5, 97603574), (10, 48801787), (193, 2528590), (293, 1665590), (386, 1264295), (586, 832795), (863, 565490), (965, 505718), (1465, 333118), (1726, 282745), (1930, 252859), (2930, 166559), (4315, 113098), (8630, 56549)]