19248630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{449}}^1\times {\mathrm{1429}}^1$

素因数の和:1888

約数の個数: 32

約数和(自身を含む): 46332000

約数和(自身を除く): 27083370

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 449, 898, 1347, 1429, 2245, 2694, 2858, 4287, 4490, 6735, 7145, 8574, 13470, 14290, 21435, 42870, 641621, 1283242, 1924863, 3208105, 3849726, 6416210, 9624315, 19248630]

約数ペア:

[(1, 19248630), (2, 9624315), (3, 6416210), (5, 3849726), (6, 3208105), (10, 1924863), (15, 1283242), (30, 641621), (449, 42870), (898, 21435), (1347, 14290), (1429, 13470), (2245, 8574), (2694, 7145), (2858, 6735), (4287, 4490)]