51705660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{861761}}^1$

素因数の和:861773

約数の個数: 24

約数和(自身を含む): 144776016

約数和(自身を除く): 93070356

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 861761, 1723522, 2585283, 3447044, 4308805, 5170566, 8617610, 10341132, 12926415, 17235220, 25852830, 51705660]

約数ペア:

[(1, 51705660), (2, 25852830), (3, 17235220), (4, 12926415), (5, 10341132), (6, 8617610), (10, 5170566), (12, 4308805), (15, 3447044), (20, 2585283), (30, 1723522), (60, 861761)]