25422780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{423713}}^1$

素因数の和:423725

約数の個数: 24

約数和(自身を含む): 71183952

約数和(自身を除く): 45761172

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 423713, 847426, 1271139, 1694852, 2118565, 2542278, 4237130, 5084556, 6355695, 8474260, 12711390, 25422780]

約数ペア:

[(1, 25422780), (2, 12711390), (3, 8474260), (4, 6355695), (5, 5084556), (6, 4237130), (10, 2542278), (12, 2118565), (15, 1694852), (20, 1271139), (30, 847426), (60, 423713)]