30127407

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{2683}}^1$

素因数の和:2902

約数の個数: 16

約数和(自身を含む): 42514560

約数和(自身を除く): 12387153

約数列:

[1, 3, 19, 57, 197, 591, 2683, 3743, 8049, 11229, 50977, 152931, 528551, 1585653, 10042469, 30127407]

約数ペア:

[(1, 30127407), (3, 10042469), (19, 1585653), (57, 528551), (197, 152931), (591, 50977), (2683, 11229), (3743, 8049)]