30045790

素因数分解:

$2^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{18433}}^1$

素因数の和:18603

約数の個数: 16

約数和(自身を含む): 54417168

約数和(自身を除く): 24371378

約数列:

[1, 2, 5, 10, 163, 326, 815, 1630, 18433, 36866, 92165, 184330, 3004579, 6009158, 15022895, 30045790]

約数ペア:

[(1, 30045790), (2, 15022895), (5, 6009158), (10, 3004579), (163, 184330), (326, 92165), (815, 36866), (1630, 18433)]