297147310

素因数分解:

$2^1\times 5^1\times {\mathrm{6691}}^1\times {\mathrm{4441}}^1$

素因数の和:11139

約数の個数: 16

約数和(自身を含む): 535065552

約数和(自身を除く): 237918242

約数列:

[1, 2, 5, 10, 4441, 6691, 8882, 13382, 22205, 33455, 44410, 66910, 29714731, 59429462, 148573655, 297147310]

約数ペア:

[(1, 297147310), (2, 148573655), (5, 59429462), (10, 29714731), (4441, 66910), (6691, 44410), (8882, 33455), (13382, 22205)]