68306030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{525431}}^1$

素因数の和:525451

約数の個数: 16

約数和(自身を含む): 132408864

約数和(自身を除く): 64102834

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 525431, 1050862, 2627155, 5254310, 6830603, 13661206, 34153015, 68306030]

約数ペア:

[(1, 68306030), (2, 34153015), (5, 13661206), (10, 6830603), (13, 5254310), (26, 2627155), (65, 1050862), (130, 525431)]