31190398845

素因数分解:

$3^1\times 5^1\times {\mathrm{883}}^1\times {\mathrm{1171}}^1\times {\mathrm{2011}}^1$

素因数の和:4073

約数の個数: 32

約数和(自身を含む): 50028685824

約数和(自身を除く): 18838286979

約数列:

[1, 3, 5, 15, 883, 1171, 2011, 2649, 3513, 4415, 5855, 6033, 10055, 13245, 17565, 30165, 1033993, 1775713, 2354881, 3101979, 5169965, 5327139, 7064643, 8878565, 11774405, 15509895, 26635695, 35323215, 2079359923, 6238079769, 10396799615, 31190398845]

約数ペア:

[(1, 31190398845), (3, 10396799615), (5, 6238079769), (15, 2079359923), (883, 35323215), (1171, 26635695), (2011, 15509895), (2649, 11774405), (3513, 8878565), (4415, 7064643), (5855, 5327139), (6033, 5169965), (10055, 3101979), (13245, 2354881), (17565, 1775713), (30165, 1033993)]