8732870

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{883}}^1$

素因数の和:956

約数の個数: 32

約数和(自身を含む): 16803072

約数和(自身を除く): 8070202

約数列:

[1, 2, 5, 10, 23, 43, 46, 86, 115, 215, 230, 430, 883, 989, 1766, 1978, 4415, 4945, 8830, 9890, 20309, 37969, 40618, 75938, 101545, 189845, 203090, 379690, 873287, 1746574, 4366435, 8732870]

約数ペア:

[(1, 8732870), (2, 4366435), (5, 1746574), (10, 873287), (23, 379690), (43, 203090), (46, 189845), (86, 101545), (115, 75938), (215, 40618), (230, 37969), (430, 20309), (883, 9890), (989, 8830), (1766, 4945), (1978, 4415)]