306901547

素因数分解:

${\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{2741}}^1$

素因数の和:2914

約数の個数: 16

約数和(自身を含む): 331672320

約数和(自身を除く): 24770773

約数列:

[1, 19, 71, 83, 1349, 1577, 2741, 5893, 52079, 111967, 194611, 227503, 3697609, 4322557, 16152713, 306901547]

約数ペア:

[(1, 306901547), (19, 16152713), (71, 4322557), (83, 3697609), (1349, 227503), (1577, 194611), (2741, 111967), (5893, 52079)]