30078866

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{6833}}^1$

素因数の和:6937

約数の個数: 16

約数和(自身を含む): 47236608

約数和(自身を除く): 17157742

約数列:

[1, 2, 31, 62, 71, 142, 2201, 4402, 6833, 13666, 211823, 423646, 485143, 970286, 15039433, 30078866]

約数ペア:

[(1, 30078866), (2, 15039433), (31, 970286), (62, 485143), (71, 423646), (142, 211823), (2201, 13666), (4402, 6833)]