11000030

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{15493}}^1$

素因数の和:15571

約数の個数: 16

約数和(自身を含む): 20080224

約数和(自身を除く): 9080194

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 15493, 30986, 77465, 154930, 1100003, 2200006, 5500015, 11000030]

約数ペア:

[(1, 11000030), (2, 5500015), (5, 2200006), (10, 1100003), (71, 154930), (142, 77465), (355, 30986), (710, 15493)]