128351610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1426129}}^1$

素因数の和:1426142

約数の個数: 24

約数和(自身を含む): 333714420

約数和(自身を除く): 205362810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1426129, 2852258, 4278387, 7130645, 8556774, 12835161, 14261290, 21391935, 25670322, 42783870, 64175805, 128351610]

約数ペア:

[(1, 128351610), (2, 64175805), (3, 42783870), (5, 25670322), (6, 21391935), (9, 14261290), (10, 12835161), (15, 8556774), (18, 7130645), (30, 4278387), (45, 2852258), (90, 1426129)]