430852274

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1\times {\mathrm{9209}}^1$

素因数の和:9517

約数の個数: 16

約数和(自身を含む): 654831000

約数和(自身を除く): 223978726

約数列:

[1, 2, 149, 157, 298, 314, 9209, 18418, 23393, 46786, 1372141, 1445813, 2744282, 2891626, 215426137, 430852274]

約数ペア:

[(1, 430852274), (2, 215426137), (149, 2891626), (157, 2744282), (298, 1445813), (314, 1372141), (9209, 46786), (18418, 23393)]