346116810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{887479}}^1$

素因数の和:887502

約数の個数: 32

約数和(自身を含む): 894579840

約数和(自身を除く): 548463030

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 887479, 1774958, 2662437, 4437395, 5324874, 8874790, 11537227, 13312185, 23074454, 26624370, 34611681, 57686135, 69223362, 115372270, 173058405, 346116810]

約数ペア:

[(1, 346116810), (2, 173058405), (3, 115372270), (5, 69223362), (6, 57686135), (10, 34611681), (13, 26624370), (15, 23074454), (26, 13312185), (30, 11537227), (39, 8874790), (65, 5324874), (78, 4437395), (130, 2662437), (195, 1774958), (390, 887479)]