30889041

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{3637}}^1$

素因数の和:3808

約数の個数: 16

約数和(自身を含む): 43656000

約数和(自身を除く): 12766959

約数列:

[1, 3, 19, 57, 149, 447, 2831, 3637, 8493, 10911, 69103, 207309, 541913, 1625739, 10296347, 30889041]

約数ペア:

[(1, 30889041), (3, 10296347), (19, 1625739), (57, 541913), (149, 207309), (447, 69103), (2831, 10911), (3637, 8493)]