25713780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{428563}}^1$

素因数の和:428575

約数の個数: 24

約数和(自身を含む): 71998752

約数和(自身を除く): 46284972

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 428563, 857126, 1285689, 1714252, 2142815, 2571378, 4285630, 5142756, 6428445, 8571260, 12856890, 25713780]

約数ペア:

[(1, 25713780), (2, 12856890), (3, 8571260), (4, 6428445), (5, 5142756), (6, 4285630), (10, 2571378), (12, 2142815), (15, 1714252), (20, 1285689), (30, 857126), (60, 428563)]