50306220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{279479}}^1$

素因数の和:279494

約数の個数: 36

約数和(自身を含む): 152596080

約数和(自身を除く): 102289860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 279479, 558958, 838437, 1117916, 1397395, 1676874, 2515311, 2794790, 3353748, 4192185, 5030622, 5589580, 8384370, 10061244, 12576555, 16768740, 25153110, 50306220]

約数ペア:

[(1, 50306220), (2, 25153110), (3, 16768740), (4, 12576555), (5, 10061244), (6, 8384370), (9, 5589580), (10, 5030622), (12, 4192185), (15, 3353748), (18, 2794790), (20, 2515311), (30, 1676874), (36, 1397395), (45, 1117916), (60, 838437), (90, 558958), (180, 279479)]