57678780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{961313}}^1$

素因数の和:961325

約数の個数: 24

約数和(自身を含む): 161500752

約数和(自身を除く): 103821972

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 961313, 1922626, 2883939, 3845252, 4806565, 5767878, 9613130, 11535756, 14419695, 19226260, 28839390, 57678780]

約数ペア:

[(1, 57678780), (2, 28839390), (3, 19226260), (4, 14419695), (5, 11535756), (6, 9613130), (10, 5767878), (12, 4806565), (15, 3845252), (20, 2883939), (30, 1922626), (60, 961313)]