30673281

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{1031}}^1$

素因数の和:1292

約数の個数: 16

約数和(自身を含む): 42006528

約数和(自身を除く): 11333247

約数列:

[1, 3, 47, 141, 211, 633, 1031, 3093, 9917, 29751, 48457, 145371, 217541, 652623, 10224427, 30673281]

約数ペア:

[(1, 30673281), (3, 10224427), (47, 652623), (141, 217541), (211, 145371), (633, 48457), (1031, 29751), (3093, 9917)]