30340148

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{7069}}^1$

素因数の和:7139

約数の個数: 24

約数和(自身を含む): 56418600

約数和(自身を除く): 26078452

約数列:

[1, 2, 4, 29, 37, 58, 74, 116, 148, 1073, 2146, 4292, 7069, 14138, 28276, 205001, 261553, 410002, 523106, 820004, 1046212, 7585037, 15170074, 30340148]

約数ペア:

[(1, 30340148), (2, 15170074), (4, 7585037), (29, 1046212), (37, 820004), (58, 523106), (74, 410002), (116, 261553), (148, 205001), (1073, 28276), (2146, 14138), (4292, 7069)]