78830070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{238879}}^1$

素因数の和:238900

約数の個数: 32

約数和(自身を含む): 206392320

約数和(自身を除く): 127562250

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 238879, 477758, 716637, 1194395, 1433274, 2388790, 2627669, 3583185, 5255338, 7166370, 7883007, 13138345, 15766014, 26276690, 39415035, 78830070]

約数ペア:

[(1, 78830070), (2, 39415035), (3, 26276690), (5, 15766014), (6, 13138345), (10, 7883007), (11, 7166370), (15, 5255338), (22, 3583185), (30, 2627669), (33, 2388790), (55, 1433274), (66, 1194395), (110, 716637), (165, 477758), (330, 238879)]