1643130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{18257}}^1$

素因数の和:18270

約数の個数: 24

約数和(自身を含む): 4272372

約数和(自身を除く): 2629242

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 18257, 36514, 54771, 91285, 109542, 164313, 182570, 273855, 328626, 547710, 821565, 1643130]

約数ペア:

[(1, 1643130), (2, 821565), (3, 547710), (5, 328626), (6, 273855), (9, 182570), (10, 164313), (15, 109542), (18, 91285), (30, 54771), (45, 36514), (90, 18257)]