30957647

素因数分解:

$7^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{359}}^1$

素因数の和:590

約数の個数: 16

約数和(自身を含む): 36126720

約数和(自身を除く): 5169073

約数列:

[1, 7, 97, 127, 359, 679, 889, 2513, 12319, 34823, 45593, 86233, 243761, 319151, 4422521, 30957647]

約数ペア:

[(1, 30957647), (7, 4422521), (97, 319151), (127, 243761), (359, 86233), (679, 45593), (889, 34823), (2513, 12319)]