1030718710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2143}}^1\times {\mathrm{6871}}^1$

素因数の和:9028

約数の個数: 32

約数和(自身を含む): 2121633792

約数和(自身を除く): 1090915082

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2143, 4286, 6871, 10715, 13742, 15001, 21430, 30002, 34355, 48097, 68710, 75005, 96194, 150010, 240485, 480970, 14724553, 29449106, 73622765, 103071871, 147245530, 206143742, 515359355, 1030718710]

約数ペア:

[(1, 1030718710), (2, 515359355), (5, 206143742), (7, 147245530), (10, 103071871), (14, 73622765), (35, 29449106), (70, 14724553), (2143, 480970), (4286, 240485), (6871, 150010), (10715, 96194), (13742, 75005), (15001, 68710), (21430, 48097), (30002, 34355)]