87227460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{484597}}^1$

素因数の和:484612

約数の個数: 36

約数和(自身を含む): 264590508

約数和(自身を除く): 177363048

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 484597, 969194, 1453791, 1938388, 2422985, 2907582, 4361373, 4845970, 5815164, 7268955, 8722746, 9691940, 14537910, 17445492, 21806865, 29075820, 43613730, 87227460]

約数ペア:

[(1, 87227460), (2, 43613730), (3, 29075820), (4, 21806865), (5, 17445492), (6, 14537910), (9, 9691940), (10, 8722746), (12, 7268955), (15, 5815164), (18, 4845970), (20, 4361373), (30, 2907582), (36, 2422985), (45, 1938388), (60, 1453791), (90, 969194), (180, 484597)]