170529910

素因数分解:

$2^1\times 5^1\times {\mathrm{821}}^1\times {\mathrm{20771}}^1$

素因数の和:21599

約数の個数: 16

約数和(自身を含む): 307342512

約数和(自身を除く): 136812602

約数列:

[1, 2, 5, 10, 821, 1642, 4105, 8210, 20771, 41542, 103855, 207710, 17052991, 34105982, 85264955, 170529910]

約数ペア:

[(1, 170529910), (2, 85264955), (5, 34105982), (10, 17052991), (821, 207710), (1642, 103855), (4105, 41542), (8210, 20771)]