249441410

素因数分解:

$2^1\times 5^1\times {\mathrm{1451}}^1\times {\mathrm{17191}}^1$

素因数の和:18649

約数の個数: 16

約数和(自身を含む): 449330112

約数和(自身を除く): 199888702

約数列:

[1, 2, 5, 10, 1451, 2902, 7255, 14510, 17191, 34382, 85955, 171910, 24944141, 49888282, 124720705, 249441410]

約数ペア:

[(1, 249441410), (2, 124720705), (5, 49888282), (10, 24944141), (1451, 171910), (2902, 85955), (7255, 34382), (14510, 17191)]