30755851

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{3257}}^1$

素因数の和:3354

約数の個数: 16

約数和(自身を含む): 37532160

約数和(自身を除く): 6776309

約数列:

[1, 7, 19, 71, 133, 497, 1349, 3257, 9443, 22799, 61883, 231247, 433181, 1618729, 4393693, 30755851]

約数ペア:

[(1, 30755851), (7, 4393693), (19, 1618729), (71, 433181), (133, 231247), (497, 61883), (1349, 22799), (3257, 9443)]