57440810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{7669}}^1$

素因数の和:7790

約数の個数: 32

約数和(自身を含む): 119283840

約数和(自身を除く): 61843030

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 107, 214, 535, 749, 1070, 1498, 3745, 7490, 7669, 15338, 38345, 53683, 76690, 107366, 268415, 536830, 820583, 1641166, 4102915, 5744081, 8205830, 11488162, 28720405, 57440810]

約数ペア:

[(1, 57440810), (2, 28720405), (5, 11488162), (7, 8205830), (10, 5744081), (14, 4102915), (35, 1641166), (70, 820583), (107, 536830), (214, 268415), (535, 107366), (749, 76690), (1070, 53683), (1498, 38345), (3745, 15338), (7490, 7669)]