27190070

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{28031}}^1$

素因数の和:28135

約数の個数: 16

約数和(自身を含む): 49448448

約数和(自身を除く): 22258378

約数列:

[1, 2, 5, 10, 97, 194, 485, 970, 28031, 56062, 140155, 280310, 2719007, 5438014, 13595035, 27190070]

約数ペア:

[(1, 27190070), (2, 13595035), (5, 5438014), (10, 2719007), (97, 280310), (194, 140155), (485, 56062), (970, 28031)]