30798297

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{463}}^1$

素因数の和:877

約数の個数: 24

約数和(自身を含む): 47049600

約数和(自身を除く): 16251303

約数列:

[1, 3, 9, 19, 57, 171, 389, 463, 1167, 1389, 3501, 4167, 7391, 8797, 22173, 26391, 66519, 79173, 180107, 540321, 1620963, 3422033, 10266099, 30798297]

約数ペア:

[(1, 30798297), (3, 10266099), (9, 3422033), (19, 1620963), (57, 540321), (171, 180107), (389, 79173), (463, 66519), (1167, 26391), (1389, 22173), (3501, 8797), (4167, 7391)]