28624380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{477073}}^1$

素因数の和:477085

約数の個数: 24

約数和(自身を含む): 80148432

約数和(自身を除く): 51524052

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 477073, 954146, 1431219, 1908292, 2385365, 2862438, 4770730, 5724876, 7156095, 9541460, 14312190, 28624380]

約数ペア:

[(1, 28624380), (2, 14312190), (3, 9541460), (4, 7156095), (5, 5724876), (6, 4770730), (10, 2862438), (12, 2385365), (15, 1908292), (20, 1431219), (30, 954146), (60, 477073)]