85287010

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{448879}}^1$

素因数の和:448905

約数の個数: 16

約数和(自身を含む): 161596800

約数和(自身を除く): 76309790

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 448879, 897758, 2244395, 4488790, 8528701, 17057402, 42643505, 85287010]

約数ペア:

[(1, 85287010), (2, 42643505), (5, 17057402), (10, 8528701), (19, 4488790), (38, 2244395), (95, 897758), (190, 448879)]