513014790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{104911}}^1$

素因数の和:105084

約数の個数: 32

約数和(自身を含む): 1238800896

約数和(自身を除く): 725786106

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 163, 326, 489, 815, 978, 1630, 2445, 4890, 104911, 209822, 314733, 524555, 629466, 1049110, 1573665, 3147330, 17100493, 34200986, 51301479, 85502465, 102602958, 171004930, 256507395, 513014790]

約数ペア:

[(1, 513014790), (2, 256507395), (3, 171004930), (5, 102602958), (6, 85502465), (10, 51301479), (15, 34200986), (30, 17100493), (163, 3147330), (326, 1573665), (489, 1049110), (815, 629466), (978, 524555), (1630, 314733), (2445, 209822), (4890, 104911)]