17087327720

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{13780103}}^1$

素因数の和:13780145

約数の個数: 32

約数和(自身を含む): 39686699520

約数和(自身を除く): 22599371800

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 13780103, 27560206, 55120412, 68900515, 110240824, 137801030, 275602060, 427183193, 551204120, 854366386, 1708732772, 2135915965, 3417465544, 4271831930, 8543663860, 17087327720]

約数ペア:

[(1, 17087327720), (2, 8543663860), (4, 4271831930), (5, 3417465544), (8, 2135915965), (10, 1708732772), (20, 854366386), (31, 551204120), (40, 427183193), (62, 275602060), (124, 137801030), (155, 110240824), (248, 68900515), (310, 55120412), (620, 27560206), (1240, 13780103)]