530182280

素因数分解:

$2^3\times 5^1\times {\mathrm{251}}^1\times {\mathrm{52807}}^1$

素因数の和:53069

約数の個数: 32

約数和(自身を含む): 1197685440

約数和(自身を除く): 667503160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 251, 502, 1004, 1255, 2008, 2510, 5020, 10040, 52807, 105614, 211228, 264035, 422456, 528070, 1056140, 2112280, 13254557, 26509114, 53018228, 66272785, 106036456, 132545570, 265091140, 530182280]

約数ペア:

[(1, 530182280), (2, 265091140), (4, 132545570), (5, 106036456), (8, 66272785), (10, 53018228), (20, 26509114), (40, 13254557), (251, 2112280), (502, 1056140), (1004, 528070), (1255, 422456), (2008, 264035), (2510, 211228), (5020, 105614), (10040, 52807)]