30893241

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{1451}}^1$

素因数の和:1652

約数の個数: 16

約数和(自身を含む): 42375168

約数和(自身を除く): 11481927

約数列:

[1, 3, 47, 141, 151, 453, 1451, 4353, 7097, 21291, 68197, 204591, 219101, 657303, 10297747, 30893241]

約数ペア:

[(1, 30893241), (3, 10297747), (47, 657303), (141, 219101), (151, 204591), (453, 68197), (1451, 21291), (4353, 7097)]