30969513

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{19441}}^1$

素因数の和:19509

約数の個数: 16

約数和(自身を含む): 46660800

約数和(自身を除く): 15691287

約数列:

[1, 3, 9, 27, 59, 177, 531, 1593, 19441, 58323, 174969, 524907, 1147019, 3441057, 10323171, 30969513]

約数ペア:

[(1, 30969513), (3, 10323171), (9, 3441057), (27, 1147019), (59, 524907), (177, 174969), (531, 58323), (1593, 19441)]