290480898

素因数分解:

$2^1\times 3^1\times {\mathrm{11071}}^1\times {\mathrm{4373}}^1$

素因数の和:15449

約数の個数: 16

約数和(自身を含む): 581147136

約数和(自身を除く): 290666238

約数列:

[1, 2, 3, 6, 4373, 8746, 11071, 13119, 22142, 26238, 33213, 66426, 48413483, 96826966, 145240449, 290480898]

約数ペア:

[(1, 290480898), (2, 145240449), (3, 96826966), (6, 48413483), (4373, 66426), (8746, 33213), (11071, 26238), (13119, 22142)]