30031343

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{761}}^1$

素因数の和:878

約数の個数: 16

約数和(自身を含む): 33162240

約数和(自身を除く): 3130897

約数列:

[1, 19, 31, 67, 589, 761, 1273, 2077, 14459, 23591, 39463, 50987, 448229, 968753, 1580597, 30031343]

約数ペア:

[(1, 30031343), (19, 1580597), (31, 968753), (67, 448229), (589, 50987), (761, 39463), (1273, 23591), (2077, 14459)]