310029419

素因数分解:

$7^2\times {\mathrm{31}}^1\times {\mathrm{204101}}^1$

素因数の和:204146

約数の個数: 12

約数和(自身を含む): 372282048

約数和(自身を除く): 62252629

約数列:

[1, 7, 31, 49, 217, 1519, 204101, 1428707, 6327131, 10000949, 44289917, 310029419]

約数ペア:

[(1, 310029419), (7, 44289917), (31, 10000949), (49, 6327131), (217, 1428707), (1519, 204101)]