23780030

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{33493}}^1$

素因数の和:33571

約数の個数: 16

約数和(自身を含む): 43408224

約数和(自身を除く): 19628194

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 33493, 66986, 167465, 334930, 2378003, 4756006, 11890015, 23780030]

約数ペア:

[(1, 23780030), (2, 11890015), (5, 4756006), (10, 2378003), (71, 334930), (142, 167465), (355, 66986), (710, 33493)]