30372874

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{16561}}^1$

素因数の和:16701

約数の個数: 16

約数和(自身を含む): 52468416

約数和(自身を除く): 22095542

約数列:

[1, 2, 7, 14, 131, 262, 917, 1834, 16561, 33122, 115927, 231854, 2169491, 4338982, 15186437, 30372874]

約数ペア:

[(1, 30372874), (2, 15186437), (7, 4338982), (14, 2169491), (131, 231854), (262, 115927), (917, 33122), (1834, 16561)]