69454630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{463}}^1\times {\mathrm{2143}}^1$

素因数の和:2620

約数の個数: 32

約数和(自身を含む): 143253504

約数和(自身を除く): 73798874

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 463, 926, 2143, 2315, 3241, 4286, 4630, 6482, 10715, 15001, 16205, 21430, 30002, 32410, 75005, 150010, 992209, 1984418, 4961045, 6945463, 9922090, 13890926, 34727315, 69454630]

約数ペア:

[(1, 69454630), (2, 34727315), (5, 13890926), (7, 9922090), (10, 6945463), (14, 4961045), (35, 1984418), (70, 992209), (463, 150010), (926, 75005), (2143, 32410), (2315, 30002), (3241, 21430), (4286, 16205), (4630, 15001), (6482, 10715)]