30084687

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{1579}}^1$

素因数の和:1687

約数の個数: 24

約数和(自身を含む): 45598800

約数和(自身を除く): 15514113

約数列:

[1, 3, 9, 29, 73, 87, 219, 261, 657, 1579, 2117, 4737, 6351, 14211, 19053, 45791, 115267, 137373, 345801, 412119, 1037403, 3342743, 10028229, 30084687]

約数ペア:

[(1, 30084687), (3, 10028229), (9, 3342743), (29, 1037403), (73, 412119), (87, 345801), (219, 137373), (261, 115267), (657, 45791), (1579, 19053), (2117, 14211), (4737, 6351)]