29990437054

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{281}}^1\times {\mathrm{407357}}^1$

素因数の和:407771

約数の個数: 16

約数和(自身を含む): 45490482576

約数和(自身を除く): 15500045522

約数列:

[1, 2, 131, 262, 281, 562, 36811, 73622, 407357, 814714, 53363767, 106727534, 114467317, 228934634, 14995218527, 29990437054]

約数ペア:

[(1, 29990437054), (2, 14995218527), (131, 228934634), (262, 114467317), (281, 106727534), (562, 53363767), (36811, 814714), (73622, 407357)]