30225713

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{7331}}^1$

素因数の和:7388

約数の個数: 16

約数和(自身を含む): 37539840

約数和(自身を除く): 7314127

約数列:

[1, 7, 19, 31, 133, 217, 589, 4123, 7331, 51317, 139289, 227261, 975023, 1590827, 4317959, 30225713]

約数ペア:

[(1, 30225713), (7, 4317959), (19, 1590827), (31, 975023), (133, 227261), (217, 139289), (589, 51317), (4123, 7331)]