56439210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1881307}}^1$

素因数の和:1881317

約数の個数: 16

約数和(自身を含む): 135454176

約数和(自身を除く): 79014966

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1881307, 3762614, 5643921, 9406535, 11287842, 18813070, 28219605, 56439210]

約数ペア:

[(1, 56439210), (2, 28219605), (3, 18813070), (5, 11287842), (6, 9406535), (10, 5643921), (15, 3762614), (30, 1881307)]