18082145580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{863}}^1\times {\mathrm{349211}}^1$

素因数の和:350086

約数の個数: 48

約数和(自身を含む): 50688820224

約数和(自身を除く): 32606674644

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 863, 1726, 2589, 3452, 4315, 5178, 8630, 10356, 12945, 17260, 25890, 51780, 349211, 698422, 1047633, 1396844, 1746055, 2095266, 3492110, 4190532, 5238165, 6984220, 10476330, 20952660, 301369093, 602738186, 904107279, 1205476372, 1506845465, 1808214558, 3013690930, 3616429116, 4520536395, 6027381860, 9041072790, 18082145580]

約数ペア:

[(1, 18082145580), (2, 9041072790), (3, 6027381860), (4, 4520536395), (5, 3616429116), (6, 3013690930), (10, 1808214558), (12, 1506845465), (15, 1205476372), (20, 904107279), (30, 602738186), (60, 301369093), (863, 20952660), (1726, 10476330), (2589, 6984220), (3452, 5238165), (4315, 4190532), (5178, 3492110), (8630, 2095266), (10356, 1746055), (12945, 1396844), (17260, 1047633), (25890, 698422), (51780, 349211)]