30124557

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{1559}}^1$

素因数の和:1697

約数の個数: 24

約数和(自身を含む): 46238400

約数和(自身を除く): 16113843

約数列:

[1, 3, 9, 19, 57, 113, 171, 339, 1017, 1559, 2147, 4677, 6441, 14031, 19323, 29621, 88863, 176167, 266589, 528501, 1585503, 3347173, 10041519, 30124557]

約数ペア:

[(1, 30124557), (3, 10041519), (9, 3347173), (19, 1585503), (57, 528501), (113, 266589), (171, 176167), (339, 88863), (1017, 29621), (1559, 19323), (2147, 14031), (4677, 6441)]