729760010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{146833}}^1$

素因数の和:146918

約数の個数: 32

約数和(自身を含む): 1522374912

約数和(自身を除く): 792614902

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 71, 142, 355, 497, 710, 994, 2485, 4970, 146833, 293666, 734165, 1027831, 1468330, 2055662, 5139155, 10278310, 10425143, 20850286, 52125715, 72976001, 104251430, 145952002, 364880005, 729760010]

約数ペア:

[(1, 729760010), (2, 364880005), (5, 145952002), (7, 104251430), (10, 72976001), (14, 52125715), (35, 20850286), (70, 10425143), (71, 10278310), (142, 5139155), (355, 2055662), (497, 1468330), (710, 1027831), (994, 734165), (2485, 293666), (4970, 146833)]