30715184

素因数分解:

$2^4\times {\mathrm{881}}^1\times {\mathrm{2179}}^1$

素因数の和:3068

約数の個数: 20

約数和(自身を含む): 59605560

約数和(自身を除く): 28890376

約数列:

[1, 2, 4, 8, 16, 881, 1762, 2179, 3524, 4358, 7048, 8716, 14096, 17432, 34864, 1919699, 3839398, 7678796, 15357592, 30715184]

約数ペア:

[(1, 30715184), (2, 15357592), (4, 7678796), (8, 3839398), (16, 1919699), (881, 34864), (1762, 17432), (2179, 14096), (3524, 8716), (4358, 7048)]