12355110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{137279}}^1$

素因数の和:137292

約数の個数: 24

約数和(自身を含む): 32123520

約数和(自身を除く): 19768410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 137279, 274558, 411837, 686395, 823674, 1235511, 1372790, 2059185, 2471022, 4118370, 6177555, 12355110]

約数ペア:

[(1, 12355110), (2, 6177555), (3, 4118370), (5, 2471022), (6, 2059185), (9, 1372790), (10, 1235511), (15, 823674), (18, 686395), (30, 411837), (45, 274558), (90, 137279)]