16224420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{270407}}^1$

素因数の和:270419

約数の個数: 24

約数和(自身を含む): 45428544

約数和(自身を除く): 29204124

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 270407, 540814, 811221, 1081628, 1352035, 1622442, 2704070, 3244884, 4056105, 5408140, 8112210, 16224420]

約数ペア:

[(1, 16224420), (2, 8112210), (3, 5408140), (4, 4056105), (5, 3244884), (6, 2704070), (10, 1622442), (12, 1352035), (15, 1081628), (20, 811221), (30, 540814), (60, 270407)]