83710130

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{170837}}^1$

素因数の和:170858

約数の個数: 24

約数和(自身を含む): 175279788

約数和(自身を除く): 91569658

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 170837, 341674, 854185, 1195859, 1708370, 2391718, 5979295, 8371013, 11958590, 16742026, 41855065, 83710130]

約数ペア:

[(1, 83710130), (2, 41855065), (5, 16742026), (7, 11958590), (10, 8371013), (14, 5979295), (35, 2391718), (49, 1708370), (70, 1195859), (98, 854185), (245, 341674), (490, 170837)]