30302587

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{3209}}^1$

素因数の和:3306

約数の個数: 16

約数和(自身を含む): 36979200

約数和(自身を除く): 6676613

約数列:

[1, 7, 19, 71, 133, 497, 1349, 3209, 9443, 22463, 60971, 227839, 426797, 1594873, 4328941, 30302587]

約数ペア:

[(1, 30302587), (7, 4328941), (19, 1594873), (71, 426797), (133, 227839), (497, 60971), (1349, 22463), (3209, 9443)]