858315090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{28610503}}^1$

素因数の和:28610513

約数の個数: 16

約数和(自身を含む): 2059956288

約数和(自身を除く): 1201641198

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 28610503, 57221006, 85831509, 143052515, 171663018, 286105030, 429157545, 858315090]

約数ペア:

[(1, 858315090), (2, 429157545), (3, 286105030), (5, 171663018), (6, 143052515), (10, 85831509), (15, 57221006), (30, 28610503)]