30705518

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{1697}}^1$

素因数の和:1891

約数の個数: 16

約数和(自身を含む): 47068560

約数和(自身を除く): 16363042

約数列:

[1, 2, 83, 109, 166, 218, 1697, 3394, 9047, 18094, 140851, 184973, 281702, 369946, 15352759, 30705518]

約数ペア:

[(1, 30705518), (2, 15352759), (83, 369946), (109, 281702), (166, 184973), (218, 140851), (1697, 18094), (3394, 9047)]