8989290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{99881}}^1$

素因数の和:99894

約数の個数: 24

約数和(自身を含む): 23372388

約数和(自身を除く): 14383098

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 99881, 199762, 299643, 499405, 599286, 898929, 998810, 1498215, 1797858, 2996430, 4494645, 8989290]

約数ペア:

[(1, 8989290), (2, 4494645), (3, 2996430), (5, 1797858), (6, 1498215), (9, 998810), (10, 898929), (15, 599286), (18, 499405), (30, 299643), (45, 199762), (90, 99881)]