30946382

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{2131}}^1$

素因数の和:2323

約数の個数: 16

約数和(自身を含む): 47662992

約数和(自身を除く): 16716610

約数列:

[1, 2, 53, 106, 137, 274, 2131, 4262, 7261, 14522, 112943, 225886, 291947, 583894, 15473191, 30946382]

約数ペア:

[(1, 30946382), (2, 15473191), (53, 583894), (106, 291947), (137, 225886), (274, 112943), (2131, 14522), (4262, 7261)]