238820030

素因数分解:

$2^1\times 5^1\times {\mathrm{463}}^1\times {\mathrm{51581}}^1$

素因数の和:52051

約数の個数: 16

約数和(自身を含む): 430812864

約数和(自身を除く): 191992834

約数列:

[1, 2, 5, 10, 463, 926, 2315, 4630, 51581, 103162, 257905, 515810, 23882003, 47764006, 119410015, 238820030]

約数ペア:

[(1, 238820030), (2, 119410015), (5, 47764006), (10, 23882003), (463, 515810), (926, 257905), (2315, 103162), (4630, 51581)]