30955929

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:277

約数の個数: 32

約数和(自身を含む): 45287424

約数和(自身を除く): 14331495

約数列:

[1, 3, 17, 51, 71, 83, 103, 213, 249, 309, 1207, 1411, 1751, 3621, 4233, 5253, 5893, 7313, 8549, 17679, 21939, 25647, 100181, 124321, 145333, 300543, 372963, 435999, 606979, 1820937, 10318643, 30955929]

約数ペア:

[(1, 30955929), (3, 10318643), (17, 1820937), (51, 606979), (71, 435999), (83, 372963), (103, 300543), (213, 145333), (249, 124321), (309, 100181), (1207, 25647), (1411, 21939), (1751, 17679), (3621, 8549), (4233, 7313), (5253, 5893)]