18889410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{733}}^1\times {\mathrm{859}}^1$

素因数の和:1602

約数の個数: 32

約数和(自身を含む): 45449280

約数和(自身を除く): 26559870

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 733, 859, 1466, 1718, 2199, 2577, 3665, 4295, 4398, 5154, 7330, 8590, 10995, 12885, 21990, 25770, 629647, 1259294, 1888941, 3148235, 3777882, 6296470, 9444705, 18889410]

約数ペア:

[(1, 18889410), (2, 9444705), (3, 6296470), (5, 3777882), (6, 3148235), (10, 1888941), (15, 1259294), (30, 629647), (733, 25770), (859, 21990), (1466, 12885), (1718, 10995), (2199, 8590), (2577, 7330), (3665, 5154), (4295, 4398)]