855266530

素因数分解:

$2^1\times 5^1\times {\mathrm{4919}}^1\times {\mathrm{17387}}^1$

素因数の和:22313

約数の個数: 16

約数和(自身を含む): 1539881280

約数和(自身を除く): 684614750

約数列:

[1, 2, 5, 10, 4919, 9838, 17387, 24595, 34774, 49190, 86935, 173870, 85526653, 171053306, 427633265, 855266530]

約数ペア:

[(1, 855266530), (2, 427633265), (5, 171053306), (10, 85526653), (4919, 173870), (9838, 86935), (17387, 49190), (24595, 34774)]