30218918

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{353}}^1\times {\mathrm{1861}}^1$

素因数の和:2239

約数の個数: 16

約数和(自身を含む): 47458656

約数和(自身を除く): 17239738

約数列:

[1, 2, 23, 46, 353, 706, 1861, 3722, 8119, 16238, 42803, 85606, 656933, 1313866, 15109459, 30218918]

約数ペア:

[(1, 30218918), (2, 15109459), (23, 1313866), (46, 656933), (353, 85606), (706, 42803), (1861, 16238), (3722, 8119)]