30804415

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{4567}}^1$

素因数の和:4662

約数の個数: 16

約数和(自身を含む): 39467520

約数和(自身を除く): 8663105

約数列:

[1, 5, 19, 71, 95, 355, 1349, 4567, 6745, 22835, 86773, 324257, 433865, 1621285, 6160883, 30804415]

約数ペア:

[(1, 30804415), (5, 6160883), (19, 1621285), (71, 433865), (95, 324257), (355, 86773), (1349, 22835), (4567, 6745)]