26293380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{438223}}^1$

素因数の和:438235

約数の個数: 24

約数和(自身を含む): 73621632

約数和(自身を除く): 47328252

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 438223, 876446, 1314669, 1752892, 2191115, 2629338, 4382230, 5258676, 6573345, 8764460, 13146690, 26293380]

約数ペア:

[(1, 26293380), (2, 13146690), (3, 8764460), (4, 6573345), (5, 5258676), (6, 4382230), (10, 2629338), (12, 2191115), (15, 1752892), (20, 1314669), (30, 876446), (60, 438223)]