297156790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{863}}^1\times {\mathrm{4919}}^1$

素因数の和:5796

約数の個数: 32

約数和(自身を含む): 612126720

約数和(自身を除く): 314969930

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 863, 1726, 4315, 4919, 6041, 8630, 9838, 12082, 24595, 30205, 34433, 49190, 60410, 68866, 172165, 344330, 4245097, 8490194, 21225485, 29715679, 42450970, 59431358, 148578395, 297156790]

約数ペア:

[(1, 297156790), (2, 148578395), (5, 59431358), (7, 42450970), (10, 29715679), (14, 21225485), (35, 8490194), (70, 4245097), (863, 344330), (1726, 172165), (4315, 68866), (4919, 60410), (6041, 49190), (8630, 34433), (9838, 30205), (12082, 24595)]