3332810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{827}}^1$

素因数の和:878

約数の個数: 32

約数和(自身を含む): 6676992

約数和(自身を除く): 3344182

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 827, 1654, 2015, 4030, 4135, 8270, 10751, 21502, 25637, 51274, 53755, 107510, 128185, 256370, 333281, 666562, 1666405, 3332810]

約数ペア:

[(1, 3332810), (2, 1666405), (5, 666562), (10, 333281), (13, 256370), (26, 128185), (31, 107510), (62, 53755), (65, 51274), (130, 25637), (155, 21502), (310, 10751), (403, 8270), (806, 4135), (827, 4030), (1654, 2015)]