30183874

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{126823}}^1$

素因数の和:126849

約数の個数: 16

約数和(自身を含む): 54787968

約数和(自身を除く): 24604094

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 126823, 253646, 887761, 1775522, 2155991, 4311982, 15091937, 30183874]

約数ペア:

[(1, 30183874), (2, 15091937), (7, 4311982), (14, 2155991), (17, 1775522), (34, 887761), (119, 253646), (238, 126823)]